/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/weaver/popl20-nonblocking-cntr.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-08 15:11:33,790 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-08 15:11:33,828 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 15:11:33,844 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-08 15:11:33,845 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-08 15:11:33,845 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-08 15:11:33,846 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-08 15:11:33,846 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-08 15:11:33,846 INFO L137 SettingsManager]: * Use SBE=true [2023-09-08 15:11:33,846 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-08 15:11:33,847 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-08 15:11:33,847 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-08 15:11:33,847 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-08 15:11:33,847 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-08 15:11:33,848 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-08 15:11:33,848 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-08 15:11:33,848 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-08 15:11:33,850 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-08 15:11:33,850 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-08 15:11:33,850 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-08 15:11:33,851 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-08 15:11:33,853 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-08 15:11:33,853 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-08 15:11:33,853 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-08 15:11:33,854 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-08 15:11:33,854 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-08 15:11:33,854 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-08 15:11:33,854 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-08 15:11:33,854 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-08 15:11:33,855 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-08 15:11:33,855 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-08 15:11:33,855 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-08 15:11:33,855 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-08 15:11:33,855 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-08 15:11:33,856 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-08 15:11:33,856 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-08 15:11:34,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-08 15:11:34,078 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-08 15:11:34,080 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-08 15:11:34,081 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-08 15:11:34,092 INFO L274 PluginConnector]: CDTParser initialized [2023-09-08 15:11:34,094 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-nonblocking-cntr.wvr.c [2023-09-08 15:11:35,044 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-08 15:11:35,195 INFO L384 CDTParser]: Found 1 translation units. [2023-09-08 15:11:35,196 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-nonblocking-cntr.wvr.c [2023-09-08 15:11:35,204 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f34ac722/b18a934921e74e30aa2f18b89a788ed2/FLAG0a46b6a0d [2023-09-08 15:11:35,214 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f34ac722/b18a934921e74e30aa2f18b89a788ed2 [2023-09-08 15:11:35,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-08 15:11:35,217 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-08 15:11:35,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-08 15:11:35,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-08 15:11:35,223 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-08 15:11:35,223 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25a411f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35, skipping insertion in model container [2023-09-08 15:11:35,224 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-08 15:11:35,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-08 15:11:35,356 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-nonblocking-cntr.wvr.c[2037,2050] [2023-09-08 15:11:35,357 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 15:11:35,366 INFO L203 MainTranslator]: Completed pre-run [2023-09-08 15:11:35,386 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-nonblocking-cntr.wvr.c[2037,2050] [2023-09-08 15:11:35,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 15:11:35,392 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 15:11:35,393 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 15:11:35,397 INFO L208 MainTranslator]: Completed translation [2023-09-08 15:11:35,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35 WrapperNode [2023-09-08 15:11:35,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-08 15:11:35,398 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-08 15:11:35,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-08 15:11:35,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-08 15:11:35,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,409 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,425 INFO L138 Inliner]: procedures = 21, calls = 24, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 53 [2023-09-08 15:11:35,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-08 15:11:35,426 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-08 15:11:35,426 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-08 15:11:35,427 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-08 15:11:35,433 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,436 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,436 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,441 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,442 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,442 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,444 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-08 15:11:35,444 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-08 15:11:35,445 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-08 15:11:35,445 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-08 15:11:35,445 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (1/1) ... [2023-09-08 15:11:35,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:35,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:35,473 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 15:11:35,482 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 15:11:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-08 15:11:35,500 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-08 15:11:35,501 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-08 15:11:35,501 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-08 15:11:35,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-08 15:11:35,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-08 15:11:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-08 15:11:35,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-08 15:11:35,504 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 15:11:35,568 INFO L236 CfgBuilder]: Building ICFG [2023-09-08 15:11:35,570 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-08 15:11:35,695 INFO L277 CfgBuilder]: Performing block encoding [2023-09-08 15:11:35,716 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-08 15:11:35,716 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-09-08 15:11:35,718 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 03:11:35 BoogieIcfgContainer [2023-09-08 15:11:35,718 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-08 15:11:35,719 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-08 15:11:35,719 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-08 15:11:35,721 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-08 15:11:35,721 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 15:11:35,722 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.09 03:11:35" (1/3) ... [2023-09-08 15:11:35,722 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@328a5a6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 03:11:35, skipping insertion in model container [2023-09-08 15:11:35,722 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 15:11:35,722 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 03:11:35" (2/3) ... [2023-09-08 15:11:35,723 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@328a5a6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 03:11:35, skipping insertion in model container [2023-09-08 15:11:35,723 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 15:11:35,723 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 03:11:35" (3/3) ... [2023-09-08 15:11:35,723 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-nonblocking-cntr.wvr.c [2023-09-08 15:11:35,786 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-09-08 15:11:35,810 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 74 places, 75 transitions, 166 flow [2023-09-08 15:11:35,838 INFO L124 PetriNetUnfolderBase]: 6/71 cut-off events. [2023-09-08 15:11:35,838 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-09-08 15:11:35,841 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80 conditions, 71 events. 6/71 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 41 event pairs, 0 based on Foata normal form. 0/65 useless extension candidates. Maximal degree in co-relation 43. Up to 2 conditions per place. [2023-09-08 15:11:35,841 INFO L82 GeneralOperation]: Start removeDead. Operand has 74 places, 75 transitions, 166 flow [2023-09-08 15:11:35,845 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 72 places, 71 transitions, 154 flow [2023-09-08 15:11:35,856 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-08 15:11:35,857 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-08 15:11:35,857 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-08 15:11:35,857 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-08 15:11:35,857 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-08 15:11:35,857 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-08 15:11:35,857 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-08 15:11:35,857 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-08 15:11:35,859 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 15:11:36,236 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 37 [2023-09-08 15:11:36,236 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:36,236 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:36,243 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] [2023-09-08 15:11:36,243 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:11:36,243 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-08 15:11:36,243 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 15:11:36,385 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 37 [2023-09-08 15:11:36,386 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:36,386 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:36,388 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] [2023-09-08 15:11:36,388 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:11:36,404 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 77#[$Ultimate##0]don't care, sleep set: []] [153] $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: 80#[L-1]don't care, sleep set: []] [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 82#[L-1-1]don't care, sleep set: []] [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 84#[L21]don't care, sleep set: []] [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 86#[L21-1]don't care, sleep set: []] [170] L21-1-->L21-2: 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: 88#[L21-2]don't care, sleep set: []] [168] L21-2-->L21-3: 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: 90#[L21-3]don't care, sleep set: []] [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 92#[L21-4]don't care, sleep set: []] [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] SleepPredicate [underlying: 94#[L38]don't care, sleep set: []] [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] SleepPredicate [underlying: 96#[L-1-2]don't care, sleep set: []] [180] 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: 98#[L-1-3]don't care, sleep set: []] [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 100#[L65]don't care, sleep set: []] [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] SleepPredicate [underlying: 102#[L65-1]don't care, sleep set: []] [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] SleepPredicate [underlying: 104#[L65-2]don't care, sleep set: []] [158] L65-2-->L67: 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: 106#[L67]don't care, sleep set: []] [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] SleepPredicate [underlying: 108#[L67-1]don't care, sleep set: []] [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 110#[L68]don't care, sleep set: []] [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] SleepPredicate [underlying: 112#[L68-1]don't care, sleep set: []] [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 114#[L34]don't care, sleep set: []] [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] SleepPredicate [underlying: 116#[L35]don't care, sleep set: []] [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 120#[L34-1]don't care, sleep set: []] [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] SleepPredicate [underlying: 122#[L71]don't care, sleep set: []] [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 124#[L71-1]don't care, sleep set: []] [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 126#[L71-2]don't care, sleep set: []] [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] SleepPredicate [underlying: 128#[$Ultimate##0, L71-3]don't care, sleep set: []] [154] L71-3-->L71-4: 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: 130#[L71-4, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [137] L71-4-->L72: 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: 134#[L72, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] SleepPredicate [underlying: 142#[L72-1, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 156#[L72-2, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 176#[$Ultimate##0, L72-3]don't care, sleep set: [thread1Thread1of1ForFork1]] [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] SleepPredicate [underlying: 198#[$Ultimate##0, $Ultimate##0, L72-4]don't care, sleep set: [thread1Thread1of1ForFork1]] [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] SleepPredicate [underlying: 220#[L72-5, $Ultimate##0, $Ultimate##0]don't care, sleep set: [thread1Thread1of1ForFork1]] [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] SleepPredicate [underlying: 244#[L72-5, $Ultimate##0, L54-1]don't care, sleep set: [thread1Thread1of1ForFork1]] [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] SleepPredicate [underlying: 282#[L73, $Ultimate##0, L54-1]don't care, sleep set: [thread1Thread1of1ForFork1]] [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] SleepPredicate [underlying: 334#[L73-1, $Ultimate##0, L54-1]don't care, sleep set: [thread1Thread1of1ForFork1]] [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] SleepPredicate [underlying: 390#[L73-1, L41-4, L54-1]don't care, sleep set: []] [2023-09-08 15:11:36,406 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 390#[L73-1, L41-4, L54-1]don't care, sleep set: []] [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 430#[L42, L73-1, L54-1]don't care, sleep set: [thread2Thread1of1ForFork0]] [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] SleepPredicate [underlying: 498#[L44, L73-1, L54-1]don't care, sleep set: [thread2Thread1of1ForFork0]] [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] SleepPredicate [underlying: 564#[L44, L73-1, L53]don't care, sleep set: []] [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] SleepPredicate [underlying: 612#[L73-1, L53, L41-2]don't care, sleep set: [thread2Thread1of1ForFork0]] [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] SleepPredicate [underlying: 644#[L73-1, L53, L41-3]don't care, sleep set: [thread2Thread1of1ForFork0]] [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] SleepPredicate [underlying: 462#[L73-1, L41-4, L53]don't care, sleep set: [thread2Thread1of1ForFork0]] [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] SleepPredicate [underlying: 390#[L73-1, L41-4, L54-1]don't care, sleep set: []] [2023-09-08 15:11:36,411 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:36,411 INFO L85 PathProgramCache]: Analyzing trace with hash 14880621, now seen corresponding path program 1 times [2023-09-08 15:11:36,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:36,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585208948] [2023-09-08 15:11:36,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:36,528 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:36,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:36,582 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:36,582 INFO L85 PathProgramCache]: Analyzing trace with hash -1552720050, now seen corresponding path program 1 times [2023-09-08 15:11:36,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:36,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797012662] [2023-09-08 15:11:36,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:36,593 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:36,607 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:36,611 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:36,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1909481058, now seen corresponding path program 1 times [2023-09-08 15:11:36,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:36,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485604094] [2023-09-08 15:11:36,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:36,641 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:36,666 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:36,807 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:36,807 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:36,807 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:36,808 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:36,808 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 15:11:36,808 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:36,808 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:36,808 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:36,808 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration1_Loop [2023-09-08 15:11:36,809 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:36,809 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:36,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:36,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:36,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:36,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:36,928 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 15:11:36,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:36,933 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 15:11:37,007 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:11:37,136 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:37,137 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 15:11:37,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,141 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 15:11:37,146 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 15:11:37,147 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:11:37,147 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:11:37,181 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 15:11:37,182 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thread2.offset_1=1} Honda state: {v_rep#funAddr~thread2.offset_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-08 15:11:37,195 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 15:11:37,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,197 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 15:11:37,197 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 15:11:37,201 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 15:11:37,201 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:11:37,225 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 15:11:37,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,227 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 15:11:37,236 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 15:11:37,236 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 15:11:37,260 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 15:11:37,482 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 15:11:37,496 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 15:11:37,497 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:37,497 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:37,497 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:37,497 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:37,497 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:37,497 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,497 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:37,497 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:37,497 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration1_Loop [2023-09-08 15:11:37,497 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:37,497 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:37,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:37,508 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:37,510 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 15:11:37,595 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 15:11:37,597 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 15:11:37,600 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 15:11:37,602 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 15:11:37,666 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:11:37,771 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:37,774 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:37,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,779 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 15:11:37,782 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 15:11:37,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:37,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:37,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:37,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:37,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:37,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:37,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:37,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:37,813 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 15:11:37,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,821 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 15:11:37,824 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 15:11:37,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:37,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:37,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:37,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:37,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:37,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:37,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:37,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:37,854 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 15:11:37,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,861 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 15:11:37,864 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 15:11:37,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:37,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:37,871 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:37,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:37,872 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:37,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:37,877 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2023-09-08 15:11:37,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:37,895 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:37,900 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2023-09-08 15:11:37,900 INFO L444 ModelExtractionUtils]: 4 out of 8 variables were initially zero. Simplification set additionally 1 variables to zero. [2023-09-08 15:11:37,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:37,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:37,951 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 15:11:37,963 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 15:11:37,963 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:37,963 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-08 15:11:37,963 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:37,964 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread1Thread1of1ForFork1_~i~0) = 1*~M~0 - 1*thread1Thread1of1ForFork1_~i~0 Supporting invariants [] [2023-09-08 15:11:37,969 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:37,971 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-08 15:11:37,993 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:38,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-08 15:11:38,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:38,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:11:38,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:38,149 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 15:11:38,171 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 15:11:38,172 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 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 15:11:38,426 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 15:11:38,546 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 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 3709 states and 11318 transitions. Complement of second has 9 states. [2023-09-08 15:11:38,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2023-09-08 15:11:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 8.4) internal successors, (42), 5 states have internal predecessors, (42), 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 15:11:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 181 transitions. [2023-09-08 15:11:38,554 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 181 transitions. Stem has 35 letters. Loop has 7 letters. [2023-09-08 15:11:38,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:38,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 181 transitions. Stem has 42 letters. Loop has 7 letters. [2023-09-08 15:11:38,555 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:38,555 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 181 transitions. Stem has 35 letters. Loop has 14 letters. [2023-09-08 15:11:38,556 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:38,556 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3709 states and 11318 transitions. [2023-09-08 15:11:38,587 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:38,598 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3709 states to 940 states and 2551 transitions. [2023-09-08 15:11:38,599 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 128 [2023-09-08 15:11:38,600 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 234 [2023-09-08 15:11:38,600 INFO L73 IsDeterministic]: Start isDeterministic. Operand 940 states and 2551 transitions. [2023-09-08 15:11:38,601 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:38,601 INFO L218 hiAutomatonCegarLoop]: Abstraction has 940 states and 2551 transitions. [2023-09-08 15:11:38,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 940 states and 2551 transitions. [2023-09-08 15:11:38,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 940 to 822. [2023-09-08 15:11:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 822 states, 822 states have (on average 2.7530413625304138) internal successors, (2263), 821 states have internal predecessors, (2263), 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 15:11:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 822 states and 2263 transitions. [2023-09-08 15:11:38,652 INFO L240 hiAutomatonCegarLoop]: Abstraction has 822 states and 2263 transitions. [2023-09-08 15:11:38,652 INFO L428 stractBuchiCegarLoop]: Abstraction has 822 states and 2263 transitions. [2023-09-08 15:11:38,652 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-08 15:11:38,652 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 822 states and 2263 transitions. [2023-09-08 15:11:38,655 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:38,656 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:38,656 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:38,656 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] [2023-09-08 15:11:38,656 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:38,657 INFO L748 eck$LassoCheckResult]: Stem: 5364#[$Ultimate##0]don't care [153] $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] 5366#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 5410#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 5098#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 5100#[L21-1]don't care [170] L21-1-->L21-2: 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[] 5412#[L21-2]don't care [168] L21-2-->L21-3: 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[] 5414#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 4944#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 4946#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 5458#[L-1-2]don't care [180] 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] 5626#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 5628#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 4894#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 4896#[L65-2]don't care [158] L65-2-->L67: 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] 5408#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 5082#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 5084#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5078#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 5080#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 5362#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 5582#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 4982#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 4984#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 5274#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 5276#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 5548#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 4906#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 4910#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5018#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 4832#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 4834#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 5132#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 4602#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 4828#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 5058#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 5160#[L72-5, $Ultimate##0, thread1EXIT]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 5432#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 4884#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 5102#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 5658#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 4668#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 4666#[L74-1, L54-1]don't care [2023-09-08 15:11:38,657 INFO L750 eck$LassoCheckResult]: Loop: 4666#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 4664#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 4666#[L74-1, L54-1]don't care [2023-09-08 15:11:38,658 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:38,658 INFO L85 PathProgramCache]: Analyzing trace with hash -1980195619, now seen corresponding path program 1 times [2023-09-08 15:11:38,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:38,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867661818] [2023-09-08 15:11:38,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:38,870 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 15:11:38,870 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:11:38,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867661818] [2023-09-08 15:11:38,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867661818] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 15:11:38,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 15:11:38,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-09-08 15:11:38,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403159278] [2023-09-08 15:11:38,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 15:11:38,873 INFO L753 eck$LassoCheckResult]: stem already infeasible [2023-09-08 15:11:38,873 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:38,873 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 1 times [2023-09-08 15:11:38,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:38,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994526276] [2023-09-08 15:11:38,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:38,877 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:38,879 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:38,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:11:38,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-09-08 15:11:38,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-09-08 15:11:38,922 INFO L87 Difference]: Start difference. First operand 822 states and 2263 transitions. cyclomatic complexity: 1548 Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 6 states have internal predecessors, (41), 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 15:11:38,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:11:38,981 INFO L93 Difference]: Finished difference Result 1111 states and 2986 transitions. [2023-09-08 15:11:38,982 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1111 states and 2986 transitions. [2023-09-08 15:11:38,993 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:38,999 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1111 states to 1079 states and 2906 transitions. [2023-09-08 15:11:39,000 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 203 [2023-09-08 15:11:39,005 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 203 [2023-09-08 15:11:39,005 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1079 states and 2906 transitions. [2023-09-08 15:11:39,005 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:39,006 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1079 states and 2906 transitions. [2023-09-08 15:11:39,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states and 2906 transitions. [2023-09-08 15:11:39,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 820. [2023-09-08 15:11:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 820 states, 820 states have (on average 2.7) internal successors, (2214), 819 states have internal predecessors, (2214), 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 15:11:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 820 states and 2214 transitions. [2023-09-08 15:11:39,020 INFO L240 hiAutomatonCegarLoop]: Abstraction has 820 states and 2214 transitions. [2023-09-08 15:11:39,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-09-08 15:11:39,021 INFO L428 stractBuchiCegarLoop]: Abstraction has 820 states and 2214 transitions. [2023-09-08 15:11:39,021 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-09-08 15:11:39,021 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 820 states and 2214 transitions. [2023-09-08 15:11:39,024 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:39,024 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:39,025 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:39,025 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] [2023-09-08 15:11:39,025 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:39,026 INFO L748 eck$LassoCheckResult]: Stem: 8112#[$Ultimate##0]don't care [153] $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] 8114#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 8148#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 7868#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 7870#[L21-1]don't care [170] L21-1-->L21-2: 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[] 8150#[L21-2]don't care [168] L21-2-->L21-3: 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[] 8152#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 7704#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 7706#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 8194#[L-1-2]don't care [180] 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] 8336#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 8338#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 7654#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 7656#[L65-2]don't care [158] L65-2-->L67: 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] 8146#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 7848#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 7850#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7844#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7846#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 8106#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 8302#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 7748#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 7750#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 8022#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 8024#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 7854#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 7632#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 7634#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 7976#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 7852#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 7856#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 7666#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 7668#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7776#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 7598#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 7600#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 7890#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 7368#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 7596#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 7832#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 7916#[L72-5, $Ultimate##0, thread1EXIT]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 7642#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 7646#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 7864#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 8392#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 7444#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 7446#[L74-1, L54-1]don't care [2023-09-08 15:11:39,026 INFO L750 eck$LassoCheckResult]: Loop: 7446#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 7454#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 7446#[L74-1, L54-1]don't care [2023-09-08 15:11:39,027 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:39,027 INFO L85 PathProgramCache]: Analyzing trace with hash -1745697789, now seen corresponding path program 1 times [2023-09-08 15:11:39,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:39,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719506193] [2023-09-08 15:11:39,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:39,043 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:39,062 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:39,062 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:39,062 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 2 times [2023-09-08 15:11:39,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:39,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1966170445] [2023-09-08 15:11:39,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:39,070 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:39,073 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:39,074 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:39,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1716644006, now seen corresponding path program 1 times [2023-09-08 15:11:39,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:39,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976827854] [2023-09-08 15:11:39,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:39,103 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:39,119 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:39,934 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:39,935 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:39,935 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:39,935 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:39,935 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:39,935 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:39,935 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:39,935 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:39,935 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration3_Lasso [2023-09-08 15:11:39,935 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:39,935 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:39,938 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 15:11:39,940 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 15:11:39,942 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:39,944 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:39,946 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:39,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:39,950 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 15:11:39,952 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 15:11:39,953 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:39,955 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 15:11:39,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,010 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 15:11:40,013 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,015 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,277 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 15:11:40,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,281 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,285 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:40,884 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:40,884 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:40,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:40,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:40,901 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 15:11:40,905 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 15:11:40,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:40,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:40,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:40,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:40,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:40,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:40,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:40,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:40,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:40,935 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 15:11:40,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:40,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:40,945 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 15:11:40,946 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 15:11:40,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:40,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:40,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:40,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:40,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:40,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:40,958 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 15:11:40,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:40,975 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 15:11:40,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:40,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:40,977 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 15:11:40,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:40,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:40,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:40,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:40,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:40,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:40,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:40,996 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 15:11:41,007 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,012 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 15:11:41,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,013 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 15:11:41,014 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 15:11:41,017 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 15:11:41,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:41,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:41,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,035 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 15:11:41,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,036 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 15:11:41,038 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 15:11:41,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:41,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:41,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,070 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 15:11:41,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,071 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 15:11:41,073 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 15:11:41,075 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,083 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:41,083 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:41,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,107 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 15:11:41,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,108 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 15:11:41,110 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 15:11:41,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:41,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,118 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:41,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:41,119 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,122 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 15:11:41,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,123 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 15:11:41,125 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 15:11:41,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:41,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,133 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:41,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:41,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,143 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 15:11:41,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,145 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 15:11:41,146 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 15:11:41,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:41,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,154 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:41,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:41,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,159 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 15:11:41,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,160 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 15:11:41,160 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 15:11:41,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:41,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:41,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:41,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:41,189 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 15:11:41,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,190 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 15:11:41,192 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 15:11:41,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:41,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:41,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:41,208 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:41,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:41,219 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:11:41,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:11:41,237 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:41,282 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:11:41,283 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 8 variables to zero. [2023-09-08 15:11:41,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:41,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:41,297 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 15:11:41,305 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:41,313 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 15:11:41,324 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 4. [2023-09-08 15:11:41,324 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:41,324 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0, ~M~0) = 2*~counter~0 + 3*~M~0 Supporting invariants [1*~M~0 >= 0, 3*thread2Thread1of1ForFork0_~i~1 + 2*~counter~0 >= 0, 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:11:41,330 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 15:11:41,360 INFO L156 tatePredicateManager]: 11 out of 13 supporting invariants were superfluous and have been removed [2023-09-08 15:11:41,377 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:41,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:41,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:41,610 WARN L260 TraceCheckSpWp]: Trace formula consists of 6 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-08 15:11:41,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:41,630 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 15:11:41,631 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.8 stem predicates 2 loop predicates [2023-09-08 15:11:41,631 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 820 states and 2214 transitions. cyclomatic complexity: 1501 Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:41,861 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 820 states and 2214 transitions. cyclomatic complexity: 1501. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 2000 states and 5416 transitions. Complement of second has 16 states. [2023-09-08 15:11:41,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 13 states 9 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:11:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 151 transitions. [2023-09-08 15:11:41,862 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 151 transitions. Stem has 46 letters. Loop has 2 letters. [2023-09-08 15:11:41,863 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:41,863 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 151 transitions. Stem has 48 letters. Loop has 2 letters. [2023-09-08 15:11:41,863 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:41,863 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 151 transitions. Stem has 46 letters. Loop has 4 letters. [2023-09-08 15:11:41,863 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:41,863 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2000 states and 5416 transitions. [2023-09-08 15:11:41,876 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:41,887 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2000 states to 1992 states and 5402 transitions. [2023-09-08 15:11:41,887 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 392 [2023-09-08 15:11:41,888 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 394 [2023-09-08 15:11:41,888 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1992 states and 5402 transitions. [2023-09-08 15:11:41,888 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:41,888 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1992 states and 5402 transitions. [2023-09-08 15:11:41,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1992 states and 5402 transitions. [2023-09-08 15:11:41,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1992 to 1194. [2023-09-08 15:11:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1194 states, 1194 states have (on average 2.64321608040201) internal successors, (3156), 1193 states have internal predecessors, (3156), 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 15:11:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1194 states and 3156 transitions. [2023-09-08 15:11:41,911 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1194 states and 3156 transitions. [2023-09-08 15:11:41,911 INFO L428 stractBuchiCegarLoop]: Abstraction has 1194 states and 3156 transitions. [2023-09-08 15:11:41,911 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-09-08 15:11:41,911 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1194 states and 3156 transitions. [2023-09-08 15:11:41,916 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:41,916 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:41,916 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:41,917 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] [2023-09-08 15:11:41,917 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:41,918 INFO L748 eck$LassoCheckResult]: Stem: 12047#[$Ultimate##0]don't care [153] $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] 12049#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 12085#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 11783#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 11785#[L21-1]don't care [170] L21-1-->L21-2: 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[] 12087#[L21-2]don't care [168] L21-2-->L21-3: 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[] 12089#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 11613#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 11615#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 12143#[L-1-2]don't care [180] 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] 12349#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 12351#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 11561#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 11563#[L65-2]don't care [158] L65-2-->L67: 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] 12083#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 11767#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 11769#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 11763#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 11765#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 12043#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 12295#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 11655#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 11657#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 11939#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 11941#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 12247#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 13003#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 13005#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 11893#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 11771#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 11775#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 12959#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 12961#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12283#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 12285#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 11805#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 11807#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 11729#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 11731#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 11827#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 11829#[L72-5, $Ultimate##0, thread1EXIT]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 12165#[L73, $Ultimate##0, thread1EXIT]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 12745#[L73-1, $Ultimate##0, thread1EXIT]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 11565#[L73-2, $Ultimate##0]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 11569#[L74, $Ultimate##0]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 11937#[L74-1, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 11331#[L74-1, L54-1]don't care [2023-09-08 15:11:41,918 INFO L750 eck$LassoCheckResult]: Loop: 11331#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 11349#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 11331#[L74-1, L54-1]don't care [2023-09-08 15:11:41,918 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:41,918 INFO L85 PathProgramCache]: Analyzing trace with hash 347449327, now seen corresponding path program 2 times [2023-09-08 15:11:41,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:41,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083882901] [2023-09-08 15:11:41,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:41,928 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:41,938 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:41,938 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:41,938 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 3 times [2023-09-08 15:11:41,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:41,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477340254] [2023-09-08 15:11:41,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:41,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:41,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:41,942 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:41,942 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:41,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1108639342, now seen corresponding path program 2 times [2023-09-08 15:11:41,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:41,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978245532] [2023-09-08 15:11:41,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:41,957 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:41,971 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:42,460 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 15:11:42,811 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:42,811 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:42,812 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:42,812 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:42,812 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:42,812 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:42,812 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:42,812 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:42,812 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration4_Lasso [2023-09-08 15:11:42,812 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:42,812 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:42,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,840 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 15:11:42,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,854 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,908 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 15:11:42,910 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 15:11:42,912 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 15:11:42,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,916 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 15:11:42,920 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 15:11:42,922 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 15:11:42,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:42,925 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 15:11:43,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:43,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:43,703 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:43,707 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:43,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,708 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 15:11:43,710 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 15:11:43,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:43,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,721 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:43,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:43,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,725 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 15:11:43,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,726 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 15:11:43,726 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 15:11:43,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:43,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,744 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 15:11:43,745 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 15:11:43,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,755 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,755 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2023-09-08 15:11:43,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,765 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 15:11:43,765 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 15:11:43,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:43,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,785 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,788 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 15:11:43,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,789 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 15:11:43,790 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 15:11:43,792 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 15:11:43,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,800 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,800 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,812 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 15:11:43,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,813 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 15:11:43,815 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 15:11:43,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:43,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:43,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:43,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,831 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 15:11:43,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,832 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 15:11:43,833 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 15:11:43,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:43,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,876 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 15:11:43,878 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 15:11:43,880 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 15:11:43,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,887 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,899 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 15:11:43,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,900 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 15:11:43,900 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 15:11:43,903 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 15:11:43,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,914 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 15:11:43,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,915 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 15:11:43,916 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 15:11:43,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,947 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 15:11:43,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,948 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 15:11:43,950 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 15:11:43,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:43,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:43,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:43,958 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:43,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:43,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:43,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:43,981 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 15:11:43,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:43,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:43,982 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 15:11:43,993 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 15:11:43,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:43,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:43,999 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:44,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:44,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:44,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:44,000 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:44,000 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:44,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:44,023 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 15:11:44,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:44,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:44,024 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 15:11:44,026 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 15:11:44,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:44,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:44,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:44,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:44,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:44,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:44,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:44,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:44,051 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-09-08 15:11:44,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:44,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:44,052 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 15:11:44,055 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 15:11:44,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:44,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:44,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:44,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:44,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:44,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:44,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:44,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:44,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:44,065 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-09-08 15:11:44,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:44,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:44,066 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 15:11:44,067 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 15:11:44,069 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 15:11:44,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:44,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:44,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:44,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:44,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:44,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:44,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:44,086 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 15:11:44,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:44,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:44,087 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 15:11:44,089 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 15:11:44,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:44,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:44,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:44,096 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:44,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:44,105 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:11:44,105 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:11:44,123 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:44,154 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:11:44,155 INFO L444 ModelExtractionUtils]: 15 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:11:44,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:44,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:44,156 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 15:11:44,181 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:44,188 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 15:11:44,206 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:11:44,206 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:44,206 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:11:44,210 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-09-08 15:11:44,238 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:11:44,256 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:44,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:44,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:44,474 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:11:44,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:44,488 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 15:11:44,489 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.7 stem predicates 2 loop predicates [2023-09-08 15:11:44,489 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1194 states and 3156 transitions. cyclomatic complexity: 2069 Second operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 9 states have internal predecessors, (48), 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 15:11:44,665 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1194 states and 3156 transitions. cyclomatic complexity: 2069. Second operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 9 states have internal predecessors, (48), 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 2025 states and 5291 transitions. Complement of second has 15 states. [2023-09-08 15:11:44,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 12 states 8 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:11:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 5.333333333333333) internal successors, (48), 9 states have internal predecessors, (48), 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 15:11:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 148 transitions. [2023-09-08 15:11:44,667 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 12 states and 148 transitions. Stem has 46 letters. Loop has 2 letters. [2023-09-08 15:11:44,667 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:44,667 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 12 states and 148 transitions. Stem has 48 letters. Loop has 2 letters. [2023-09-08 15:11:44,667 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:44,667 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 12 states and 148 transitions. Stem has 46 letters. Loop has 4 letters. [2023-09-08 15:11:44,667 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:44,668 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2025 states and 5291 transitions. [2023-09-08 15:11:44,683 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:44,691 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2025 states to 1319 states and 3480 transitions. [2023-09-08 15:11:44,691 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 247 [2023-09-08 15:11:44,691 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 255 [2023-09-08 15:11:44,691 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1319 states and 3480 transitions. [2023-09-08 15:11:44,692 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:44,692 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1319 states and 3480 transitions. [2023-09-08 15:11:44,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1319 states and 3480 transitions. [2023-09-08 15:11:44,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1319 to 995. [2023-09-08 15:11:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 995 states, 995 states have (on average 2.6673366834170853) internal successors, (2654), 994 states have internal predecessors, (2654), 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 15:11:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 995 states and 2654 transitions. [2023-09-08 15:11:44,711 INFO L240 hiAutomatonCegarLoop]: Abstraction has 995 states and 2654 transitions. [2023-09-08 15:11:44,711 INFO L428 stractBuchiCegarLoop]: Abstraction has 995 states and 2654 transitions. [2023-09-08 15:11:44,711 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-09-08 15:11:44,711 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 995 states and 2654 transitions. [2023-09-08 15:11:44,716 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:44,716 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:44,716 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:44,717 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] [2023-09-08 15:11:44,717 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:44,717 INFO L748 eck$LassoCheckResult]: Stem: 16703#[$Ultimate##0]don't care [153] $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] 16705#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 16743#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 16423#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 16425#[L21-1]don't care [170] L21-1-->L21-2: 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[] 16745#[L21-2]don't care [168] L21-2-->L21-3: 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[] 16747#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 16257#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 16259#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 16779#[L-1-2]don't care [180] 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] 16947#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 16949#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 16211#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 16213#[L65-2]don't care [158] L65-2-->L67: 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] 16741#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 16401#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 16403#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 16397#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 16399#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 16697#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 16905#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 16295#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 16297#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 16595#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 16597#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 16871#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 17177#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 17167#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 16547#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 16405#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 16409#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 16777#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 17435#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 17373#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 17369#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 17293#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 17287#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 16287#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 17043#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 16273#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 16673#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 16203#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 16201#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 16419#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 17315#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 16379#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 15995#[L74-1, L54-1]don't care [2023-09-08 15:11:44,718 INFO L750 eck$LassoCheckResult]: Loop: 15995#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 16001#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 15995#[L74-1, L54-1]don't care [2023-09-08 15:11:44,718 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:44,718 INFO L85 PathProgramCache]: Analyzing trace with hash 1489446439, now seen corresponding path program 3 times [2023-09-08 15:11:44,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:44,718 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965963094] [2023-09-08 15:11:44,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:44,727 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:44,737 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:44,738 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:44,738 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 4 times [2023-09-08 15:11:44,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:44,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80166529] [2023-09-08 15:11:44,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:44,750 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:44,752 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:44,753 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:44,753 INFO L85 PathProgramCache]: Analyzing trace with hash 1133924810, now seen corresponding path program 3 times [2023-09-08 15:11:44,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:44,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200545408] [2023-09-08 15:11:44,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:44,770 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:44,793 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:45,556 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:45,557 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:45,557 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:45,557 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:45,557 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:45,557 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:45,557 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:45,557 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:45,557 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration5_Lasso [2023-09-08 15:11:45,557 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:45,557 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:45,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,566 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 15:11:45,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,569 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,572 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 15:11:45,574 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 15:11:45,575 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,578 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 15:11:45,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,629 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,630 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 15:11:45,632 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 15:11:45,634 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 15:11:45,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,639 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 15:11:45,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,654 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 15:11:45,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,658 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 15:11:45,660 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 15:11:45,901 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 15:11:45,903 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 15:11:45,905 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 15:11:45,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:45,996 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 15:11:46,481 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:46,481 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:46,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,489 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 15:11:46,489 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 15:11:46,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:46,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:46,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-09-08 15:11:46,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,505 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 15:11:46,506 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 15:11:46,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:46,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,515 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:46,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:46,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,520 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 15:11:46,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,521 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 15:11:46,523 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 15:11:46,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:46,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:46,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2023-09-08 15:11:46,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,536 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 15:11:46,537 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 15:11:46,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:46,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:46,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-09-08 15:11:46,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,551 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 15:11:46,552 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 15:11:46,554 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 15:11:46,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:46,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,560 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:46,560 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:46,561 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,563 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 15:11:46,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,564 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 15:11:46,565 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 15:11:46,567 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:46,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,573 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:46,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:46,574 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,576 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-09-08 15:11:46,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,577 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 15:11:46,579 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 15:11:46,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:46,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:46,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2023-09-08 15:11:46,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,592 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 15:11:46,592 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 15:11:46,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:46,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,602 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:46,602 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:46,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,606 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 15:11:46,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,607 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 15:11:46,609 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 15:11:46,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:46,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:46,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:46,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:46,635 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 15:11:46,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,636 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 15:11:46,638 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 15:11:46,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:46,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:46,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:46,646 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:46,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:46,654 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:11:46,654 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:11:46,672 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:46,699 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:11:46,699 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 14 variables to zero. [2023-09-08 15:11:46,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:46,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:46,700 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 15:11:46,702 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 15:11:46,703 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:46,711 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:11:46,712 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:46,712 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:11:46,715 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 15:11:46,738 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:11:46,753 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:46,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:46,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:46,962 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:11:46,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:46,976 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 15:11:46,976 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.8 stem predicates 2 loop predicates [2023-09-08 15:11:46,976 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 995 states and 2654 transitions. cyclomatic complexity: 1766 Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:47,281 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 995 states and 2654 transitions. cyclomatic complexity: 1766. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 2162 states and 5952 transitions. Complement of second has 19 states. [2023-09-08 15:11:47,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 16 states 12 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:11:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 167 transitions. [2023-09-08 15:11:47,282 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 16 states and 167 transitions. Stem has 46 letters. Loop has 2 letters. [2023-09-08 15:11:47,282 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:47,282 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 16 states and 167 transitions. Stem has 48 letters. Loop has 2 letters. [2023-09-08 15:11:47,282 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:47,282 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 16 states and 167 transitions. Stem has 46 letters. Loop has 4 letters. [2023-09-08 15:11:47,283 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:47,283 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2162 states and 5952 transitions. [2023-09-08 15:11:47,295 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:47,306 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2162 states to 2154 states and 5940 transitions. [2023-09-08 15:11:47,307 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 364 [2023-09-08 15:11:47,307 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 366 [2023-09-08 15:11:47,307 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2154 states and 5940 transitions. [2023-09-08 15:11:47,308 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:47,308 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2154 states and 5940 transitions. [2023-09-08 15:11:47,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2154 states and 5940 transitions. [2023-09-08 15:11:47,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2154 to 1281. [2023-09-08 15:11:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1281 states, 1281 states have (on average 2.736143637782982) internal successors, (3505), 1280 states have internal predecessors, (3505), 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 15:11:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1281 states and 3505 transitions. [2023-09-08 15:11:47,332 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1281 states and 3505 transitions. [2023-09-08 15:11:47,332 INFO L428 stractBuchiCegarLoop]: Abstraction has 1281 states and 3505 transitions. [2023-09-08 15:11:47,332 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-09-08 15:11:47,333 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1281 states and 3505 transitions. [2023-09-08 15:11:47,337 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:47,338 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:47,338 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:47,338 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] [2023-09-08 15:11:47,338 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:47,339 INFO L748 eck$LassoCheckResult]: Stem: 21090#[$Ultimate##0]don't care [153] $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] 21092#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 21130#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 20824#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 20826#[L21-1]don't care [170] L21-1-->L21-2: 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[] 21132#[L21-2]don't care [168] L21-2-->L21-3: 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[] 21134#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 20662#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 20664#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 21186#[L-1-2]don't care [180] 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] 21346#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 21348#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 20610#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 20612#[L65-2]don't care [158] L65-2-->L67: 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] 21128#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 20808#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 20810#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 20804#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 20806#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 21084#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 21302#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 20702#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 20704#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 20996#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 20998#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 21270#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 21600#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 21596#[L71-4, L42]don't care [137] L71-4-->L72: 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] 21598#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 21686#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 21690#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 21842#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 21844#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 21866#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 20542#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 20800#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 22802#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 21984#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 21980#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 21970#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 21906#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 21010#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 20600#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 20822#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 20784#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 20788#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 20384#[L74-1, L54-1]don't care [2023-09-08 15:11:47,339 INFO L750 eck$LassoCheckResult]: Loop: 20384#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 20402#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 20384#[L74-1, L54-1]don't care [2023-09-08 15:11:47,339 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:47,339 INFO L85 PathProgramCache]: Analyzing trace with hash 37204007, now seen corresponding path program 4 times [2023-09-08 15:11:47,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:47,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271668507] [2023-09-08 15:11:47,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:47,348 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:47,361 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:47,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:47,361 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 5 times [2023-09-08 15:11:47,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:47,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217096149] [2023-09-08 15:11:47,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:47,363 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:47,365 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:47,365 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:47,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1393318858, now seen corresponding path program 4 times [2023-09-08 15:11:47,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:47,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500935632] [2023-09-08 15:11:47,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:47,380 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:47,392 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:47,861 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 15:11:48,221 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:48,221 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:48,221 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:48,221 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:48,221 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:48,221 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:48,222 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:48,222 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:48,222 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration6_Lasso [2023-09-08 15:11:48,222 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:48,222 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:48,224 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 15:11:48,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,233 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 15:11:48,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,236 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 15:11:48,238 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 15:11:48,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,241 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 15:11:48,242 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,245 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 15:11:48,247 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,248 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 15:11:48,250 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 15:11:48,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,305 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 15:11:48,511 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,514 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,516 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,519 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 15:11:48,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:48,521 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 15:11:48,523 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 15:11:49,055 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:49,055 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:49,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,056 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 15:11:49,058 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 15:11:49,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,065 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,065 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,065 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,066 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,066 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,070 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 15:11:49,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,071 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 15:11:49,072 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 15:11:49,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,085 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 15:11:49,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,086 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 15:11:49,086 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 15:11:49,088 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,095 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-09-08 15:11:49,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,100 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 15:11:49,101 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 15:11:49,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:49,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,109 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:49,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:49,110 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,112 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-09-08 15:11:49,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,113 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 15:11:49,113 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 15:11:49,116 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:49,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,121 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:49,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:49,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,124 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 15:11:49,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,125 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 15:11:49,127 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 15:11:49,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,135 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,135 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-09-08 15:11:49,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,149 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 15:11:49,150 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 15:11:49,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:49,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,157 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:49,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:49,158 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,160 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 15:11:49,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,161 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 15:11:49,161 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 15:11:49,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2023-09-08 15:11:49,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,175 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 15:11:49,176 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 15:11:49,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2023-09-08 15:11:49,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,202 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 15:11:49,203 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 15:11:49,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,210 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:49,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:49,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:49,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-09-08 15:11:49,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,214 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 15:11:49,215 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 15:11:49,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:49,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,228 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 15:11:49,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,229 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 15:11:49,229 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 15:11:49,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:49,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:49,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:49,239 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,241 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 15:11:49,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,241 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 15:11:49,242 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 15:11:49,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:49,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,250 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:49,250 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:49,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:49,255 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2023-09-08 15:11:49,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,255 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 15:11:49,256 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 15:11:49,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:49,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:49,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:49,265 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:49,265 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:49,272 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:11:49,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:11:49,291 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:49,323 INFO L443 ModelExtractionUtils]: Simplification made 22 calls to the SMT solver. [2023-09-08 15:11:49,324 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:11:49,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:49,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:49,325 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 15:11:49,327 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 15:11:49,328 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:49,335 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:11:49,335 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:49,335 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:11:49,339 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 15:11:49,366 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:11:49,381 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:49,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:49,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:49,609 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:11:49,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:49,622 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 15:11:49,623 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.8 stem predicates 2 loop predicates [2023-09-08 15:11:49,623 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1281 states and 3505 transitions. cyclomatic complexity: 2331 Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:49,733 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 15:11:49,863 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1281 states and 3505 transitions. cyclomatic complexity: 2331. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 1908 states and 5283 transitions. Complement of second has 16 states. [2023-09-08 15:11:49,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 13 states 9 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:11:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 115 transitions. [2023-09-08 15:11:49,865 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 115 transitions. Stem has 46 letters. Loop has 2 letters. [2023-09-08 15:11:49,865 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:49,865 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 115 transitions. Stem has 48 letters. Loop has 2 letters. [2023-09-08 15:11:49,865 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:49,865 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 115 transitions. Stem has 46 letters. Loop has 4 letters. [2023-09-08 15:11:49,865 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:49,865 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1908 states and 5283 transitions. [2023-09-08 15:11:49,884 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:49,893 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1908 states to 1900 states and 5271 transitions. [2023-09-08 15:11:49,894 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 359 [2023-09-08 15:11:49,894 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 361 [2023-09-08 15:11:49,894 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1900 states and 5271 transitions. [2023-09-08 15:11:49,894 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:49,894 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1900 states and 5271 transitions. [2023-09-08 15:11:49,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1900 states and 5271 transitions. [2023-09-08 15:11:49,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1900 to 1347. [2023-09-08 15:11:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1347 states, 1347 states have (on average 2.743132887899035) internal successors, (3695), 1346 states have internal predecessors, (3695), 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 15:11:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1347 states and 3695 transitions. [2023-09-08 15:11:49,924 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1347 states and 3695 transitions. [2023-09-08 15:11:49,924 INFO L428 stractBuchiCegarLoop]: Abstraction has 1347 states and 3695 transitions. [2023-09-08 15:11:49,924 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-09-08 15:11:49,924 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1347 states and 3695 transitions. [2023-09-08 15:11:49,928 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:49,929 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:49,929 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:49,929 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] [2023-09-08 15:11:49,930 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:49,931 INFO L748 eck$LassoCheckResult]: Stem: 25804#[$Ultimate##0]don't care [153] $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] 25806#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 25858#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 25530#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 25532#[L21-1]don't care [170] L21-1-->L21-2: 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[] 25860#[L21-2]don't care [168] L21-2-->L21-3: 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[] 25862#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 25372#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 25374#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 25916#[L-1-2]don't care [180] 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] 26086#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 26088#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 25322#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 25324#[L65-2]don't care [158] L65-2-->L67: 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] 25856#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 25510#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 25512#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 25506#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 25508#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 25798#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 26048#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 25410#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 25412#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 25696#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 25698#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 25644#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 25648#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 25826#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 25670#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 25134#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 25138#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 25204#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 25208#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 25776#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 25778#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 27696#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 27636#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 27056#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 26968#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 26960#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 26944#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25714#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 25350#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 25526#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 25900#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 25486#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 25102#[L74-1, L54-1]don't care [2023-09-08 15:11:49,931 INFO L750 eck$LassoCheckResult]: Loop: 25102#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 25120#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 25102#[L74-1, L54-1]don't care [2023-09-08 15:11:49,931 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:49,931 INFO L85 PathProgramCache]: Analyzing trace with hash 498097319, now seen corresponding path program 5 times [2023-09-08 15:11:49,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:49,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185495302] [2023-09-08 15:11:49,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:49,947 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:49,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:49,957 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:49,957 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 6 times [2023-09-08 15:11:49,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:49,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1192182028] [2023-09-08 15:11:49,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:49,959 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:49,962 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:49,963 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:49,963 INFO L85 PathProgramCache]: Analyzing trace with hash 1930160202, now seen corresponding path program 5 times [2023-09-08 15:11:49,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:49,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529201698] [2023-09-08 15:11:49,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:49,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:49,975 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:49,988 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:50,596 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:50,596 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:50,596 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:50,596 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:50,596 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:50,596 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:50,596 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:50,597 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:50,597 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration7_Lasso [2023-09-08 15:11:50,597 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:50,597 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:50,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,892 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 15:11:50,894 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 15:11:50,896 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 15:11:50,898 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 15:11:50,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,901 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 15:11:50,903 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 15:11:50,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,908 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 15:11:50,909 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 15:11:50,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,912 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 15:11:50,914 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 15:11:50,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,920 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 15:11:50,922 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 15:11:50,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,925 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 15:11:50,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:50,928 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 15:11:50,929 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 15:11:50,931 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 15:11:50,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:51,527 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:51,527 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:51,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:51,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:51,528 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 15:11:51,530 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 15:11:51,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:51,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:51,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:51,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:51,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:51,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:51,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:51,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:51,552 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:51,555 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 15:11:51,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:51,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:51,556 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 15:11:51,557 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 15:11:51,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:51,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:51,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:51,564 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:51,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:51,572 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:11:51,572 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:11:51,590 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:51,611 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:11:51,611 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-09-08 15:11:51,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:51,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:51,614 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 15:11:51,614 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 15:11:51,615 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:51,622 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:11:51,623 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:51,623 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:11:51,627 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 15:11:51,661 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:11:51,677 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:51,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:51,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:51,919 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:11:51,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:51,933 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 15:11:51,933 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.8 stem predicates 2 loop predicates [2023-09-08 15:11:51,934 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1347 states and 3695 transitions. cyclomatic complexity: 2472 Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:52,162 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1347 states and 3695 transitions. cyclomatic complexity: 2472. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 1838 states and 5083 transitions. Complement of second has 16 states. [2023-09-08 15:11:52,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 13 states 9 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:11:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 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 15:11:52,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 114 transitions. [2023-09-08 15:11:52,163 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 114 transitions. Stem has 46 letters. Loop has 2 letters. [2023-09-08 15:11:52,163 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:52,163 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 114 transitions. Stem has 48 letters. Loop has 2 letters. [2023-09-08 15:11:52,163 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:52,163 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 13 states and 114 transitions. Stem has 46 letters. Loop has 4 letters. [2023-09-08 15:11:52,164 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:52,164 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1838 states and 5083 transitions. [2023-09-08 15:11:52,172 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:52,181 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1838 states to 1830 states and 5071 transitions. [2023-09-08 15:11:52,181 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 359 [2023-09-08 15:11:52,182 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 361 [2023-09-08 15:11:52,182 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1830 states and 5071 transitions. [2023-09-08 15:11:52,182 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:52,182 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1830 states and 5071 transitions. [2023-09-08 15:11:52,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1830 states and 5071 transitions. [2023-09-08 15:11:52,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1830 to 1365. [2023-09-08 15:11:52,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1365 states, 1365 states have (on average 2.7435897435897436) internal successors, (3745), 1364 states have internal predecessors, (3745), 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 15:11:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1365 states and 3745 transitions. [2023-09-08 15:11:52,207 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1365 states and 3745 transitions. [2023-09-08 15:11:52,207 INFO L428 stractBuchiCegarLoop]: Abstraction has 1365 states and 3745 transitions. [2023-09-08 15:11:52,207 INFO L335 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2023-09-08 15:11:52,207 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1365 states and 3745 transitions. [2023-09-08 15:11:52,211 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:52,211 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:52,211 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:52,211 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:11:52,211 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:52,213 INFO L748 eck$LassoCheckResult]: Stem: 30610#[$Ultimate##0]don't care [153] $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] 30612#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 30654#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 30324#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 30326#[L21-1]don't care [170] L21-1-->L21-2: 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[] 30656#[L21-2]don't care [168] L21-2-->L21-3: 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[] 30658#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 30144#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 30146#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 30706#[L-1-2]don't care [180] 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] 30874#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 30876#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 30098#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 30100#[L65-2]don't care [158] L65-2-->L67: 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] 30652#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 30302#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 30304#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 30298#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 30300#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 30602#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 30826#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 30184#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 30186#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 30500#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 30502#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 30700#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 30074#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 30076#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 30448#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 30306#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 30310#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 30528#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 30530#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 31246#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 31228#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 31224#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 31216#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 30174#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 31640#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 29844#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 30574#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30514#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 30092#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 31592#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 29990#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 30288#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 30290#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 30760#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 29868#[L74-1, L54-1]don't care [2023-09-08 15:11:52,214 INFO L750 eck$LassoCheckResult]: Loop: 29868#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 29866#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 29868#[L74-1, L54-1]don't care [2023-09-08 15:11:52,214 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:52,214 INFO L85 PathProgramCache]: Analyzing trace with hash 1558379824, now seen corresponding path program 6 times [2023-09-08 15:11:52,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:52,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045638647] [2023-09-08 15:11:52,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:52,223 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:52,230 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:52,230 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:52,230 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 7 times [2023-09-08 15:11:52,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:52,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949027986] [2023-09-08 15:11:52,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:52,232 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:52,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:52,233 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:52,234 INFO L85 PathProgramCache]: Analyzing trace with hash -1340568941, now seen corresponding path program 7 times [2023-09-08 15:11:52,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:52,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216550084] [2023-09-08 15:11:52,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:52,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:11:52,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216550084] [2023-09-08 15:11:52,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216550084] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:11:52,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2121925571] [2023-09-08 15:11:52,380 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-09-08 15:11:52,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:11:52,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:52,395 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:11:52,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (67)] Waiting until timeout for monitored process [2023-09-08 15:11:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:52,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:52,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:52,572 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:11:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:52,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2121925571] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:11:52,810 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:11:52,810 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 23 [2023-09-08 15:11:52,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140449978] [2023-09-08 15:11:52,810 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:11:52,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:11:52,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-09-08 15:11:52,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=414, Unknown=0, NotChecked=0, Total=506 [2023-09-08 15:11:52,858 INFO L87 Difference]: Start difference. First operand 1365 states and 3745 transitions. cyclomatic complexity: 2504 Second operand has 23 states, 23 states have (on average 4.608695652173913) internal successors, (106), 23 states have internal predecessors, (106), 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 15:11:53,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:11:53,301 INFO L93 Difference]: Finished difference Result 3077 states and 8414 transitions. [2023-09-08 15:11:53,302 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3077 states and 8414 transitions. [2023-09-08 15:11:53,314 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:53,328 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3077 states to 2416 states and 6653 transitions. [2023-09-08 15:11:53,328 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 270 [2023-09-08 15:11:53,328 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 270 [2023-09-08 15:11:53,329 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2416 states and 6653 transitions. [2023-09-08 15:11:53,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:53,329 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2416 states and 6653 transitions. [2023-09-08 15:11:53,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2416 states and 6653 transitions. [2023-09-08 15:11:53,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2416 to 1365. [2023-09-08 15:11:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1365 states, 1365 states have (on average 2.734798534798535) internal successors, (3733), 1364 states have internal predecessors, (3733), 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 15:11:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1365 states and 3733 transitions. [2023-09-08 15:11:53,354 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1365 states and 3733 transitions. [2023-09-08 15:11:53,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2023-09-08 15:11:53,356 INFO L428 stractBuchiCegarLoop]: Abstraction has 1365 states and 3733 transitions. [2023-09-08 15:11:53,356 INFO L335 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2023-09-08 15:11:53,356 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1365 states and 3733 transitions. [2023-09-08 15:11:53,361 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:53,361 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:53,361 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:53,362 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:11:53,362 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:53,362 INFO L748 eck$LassoCheckResult]: Stem: 36761#[$Ultimate##0]don't care [153] $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] 36763#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 36801#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 36475#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 36477#[L21-1]don't care [170] L21-1-->L21-2: 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[] 36803#[L21-2]don't care [168] L21-2-->L21-3: 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[] 36805#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 36309#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 36311#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 36861#[L-1-2]don't care [180] 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] 37057#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 37059#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 36257#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 36259#[L65-2]don't care [158] L65-2-->L67: 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] 36799#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 36463#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 36465#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 36459#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 36461#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 36755#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 37017#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 36351#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 36353#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 36647#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 36649#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 36979#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 37447#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 37441#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 36595#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 36597#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 36999#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 38299#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 37043#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 36245#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 36247#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 38263#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 38207#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 38193#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 36435#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 36491#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 38075#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 38077#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 37619#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 36657#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 36479#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 36481#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 36845#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 37147#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 36049#[L74-1, L54-1]don't care [2023-09-08 15:11:53,363 INFO L750 eck$LassoCheckResult]: Loop: 36049#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 36053#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 36049#[L74-1, L54-1]don't care [2023-09-08 15:11:53,363 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:53,363 INFO L85 PathProgramCache]: Analyzing trace with hash 863851914, now seen corresponding path program 8 times [2023-09-08 15:11:53,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:53,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145209224] [2023-09-08 15:11:53,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:53,398 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:53,407 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:53,407 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:53,407 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 8 times [2023-09-08 15:11:53,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:53,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911774771] [2023-09-08 15:11:53,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:53,409 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:53,410 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 15:11:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:53,411 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:53,412 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:53,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1233007725, now seen corresponding path program 9 times [2023-09-08 15:11:53,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:53,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675476213] [2023-09-08 15:11:53,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:53,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:11:53,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675476213] [2023-09-08 15:11:53,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675476213] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:11:53,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [90486236] [2023-09-08 15:11:53,546 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-09-08 15:11:53,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:11:53,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:53,547 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:11:53,547 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (68)] Waiting until timeout for monitored process [2023-09-08 15:11:53,601 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-09-08 15:11:53,602 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-08 15:11:53,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:53,603 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:53,735 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:11:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:53,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [90486236] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:11:53,915 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:11:53,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 23 [2023-09-08 15:11:53,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644346360] [2023-09-08 15:11:53,916 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:11:53,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:11:53,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-09-08 15:11:53,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=423, Unknown=0, NotChecked=0, Total=506 [2023-09-08 15:11:53,955 INFO L87 Difference]: Start difference. First operand 1365 states and 3733 transitions. cyclomatic complexity: 2505 Second operand has 23 states, 23 states have (on average 4.695652173913044) internal successors, (108), 23 states have internal predecessors, (108), 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 15:11:54,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:11:54,359 INFO L93 Difference]: Finished difference Result 2112 states and 5869 transitions. [2023-09-08 15:11:54,359 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2112 states and 5869 transitions. [2023-09-08 15:11:54,367 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:54,376 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2112 states to 1904 states and 5247 transitions. [2023-09-08 15:11:54,376 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 266 [2023-09-08 15:11:54,377 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 266 [2023-09-08 15:11:54,377 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1904 states and 5247 transitions. [2023-09-08 15:11:54,377 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:54,377 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1904 states and 5247 transitions. [2023-09-08 15:11:54,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1904 states and 5247 transitions. [2023-09-08 15:11:54,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1904 to 1365. [2023-09-08 15:11:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1365 states, 1365 states have (on average 2.734798534798535) internal successors, (3733), 1364 states have internal predecessors, (3733), 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 15:11:54,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1365 states and 3733 transitions. [2023-09-08 15:11:54,400 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1365 states and 3733 transitions. [2023-09-08 15:11:54,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-09-08 15:11:54,401 INFO L428 stractBuchiCegarLoop]: Abstraction has 1365 states and 3733 transitions. [2023-09-08 15:11:54,401 INFO L335 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2023-09-08 15:11:54,401 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1365 states and 3733 transitions. [2023-09-08 15:11:54,405 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:54,405 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:54,405 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:54,406 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 15:11:54,406 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:54,406 INFO L748 eck$LassoCheckResult]: Stem: 41939#[$Ultimate##0]don't care [153] $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] 41941#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 41969#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 41685#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 41687#[L21-1]don't care [170] L21-1-->L21-2: 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[] 41971#[L21-2]don't care [168] L21-2-->L21-3: 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[] 41973#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 41509#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 41511#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 42035#[L-1-2]don't care [180] 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] 42185#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 42187#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 41461#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 41463#[L65-2]don't care [158] L65-2-->L67: 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] 41967#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 41667#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 41669#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 41663#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 41665#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 41931#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 42159#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 41551#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 41553#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 41837#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 41839#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 41789#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 41793#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 41953#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 41813#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 41257#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 41261#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 41319#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 41323#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 42195#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 43233#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 43223#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 43217#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 43163#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 42997#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 41911#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 41855#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 41455#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 41451#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 42327#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 41345#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 41653#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 41655#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 42089#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 41239#[L74-1, L54-1]don't care [2023-09-08 15:11:54,406 INFO L750 eck$LassoCheckResult]: Loop: 41239#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 41243#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 41239#[L74-1, L54-1]don't care [2023-09-08 15:11:54,407 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:54,407 INFO L85 PathProgramCache]: Analyzing trace with hash -1940352080, now seen corresponding path program 10 times [2023-09-08 15:11:54,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:54,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914793917] [2023-09-08 15:11:54,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:54,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:54,414 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:54,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:54,422 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:54,422 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:54,422 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 9 times [2023-09-08 15:11:54,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:54,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592402729] [2023-09-08 15:11:54,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:54,424 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:54,425 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:54,425 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:54,425 INFO L85 PathProgramCache]: Analyzing trace with hash -662535917, now seen corresponding path program 11 times [2023-09-08 15:11:54,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:54,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421399491] [2023-09-08 15:11:54,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:54,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:54,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:54,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:54,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:11:54,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421399491] [2023-09-08 15:11:54,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [421399491] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:11:54,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [689296284] [2023-09-08 15:11:54,554 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-09-08 15:11:54,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:11:54,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:54,557 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:11:54,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (69)] Waiting until timeout for monitored process [2023-09-08 15:11:54,606 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-09-08 15:11:54,606 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-08 15:11:54,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 9 conjunts are in the unsatisfiable core [2023-09-08 15:11:54,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:54,762 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:54,762 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:11:54,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:11:54,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [689296284] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:11:54,945 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:11:54,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 24 [2023-09-08 15:11:54,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012740489] [2023-09-08 15:11:54,945 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:11:54,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:11:54,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2023-09-08 15:11:54,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=435, Unknown=0, NotChecked=0, Total=552 [2023-09-08 15:11:54,991 INFO L87 Difference]: Start difference. First operand 1365 states and 3733 transitions. cyclomatic complexity: 2525 Second operand has 24 states, 24 states have (on average 4.458333333333333) internal successors, (107), 24 states have internal predecessors, (107), 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 15:11:55,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:11:55,464 INFO L93 Difference]: Finished difference Result 2225 states and 6012 transitions. [2023-09-08 15:11:55,464 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2225 states and 6012 transitions. [2023-09-08 15:11:55,473 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:55,480 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2225 states to 1739 states and 4760 transitions. [2023-09-08 15:11:55,480 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 202 [2023-09-08 15:11:55,481 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 202 [2023-09-08 15:11:55,481 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1739 states and 4760 transitions. [2023-09-08 15:11:55,481 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:55,481 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1739 states and 4760 transitions. [2023-09-08 15:11:55,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1739 states and 4760 transitions. [2023-09-08 15:11:55,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1739 to 1279. [2023-09-08 15:11:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1279 states, 1279 states have (on average 2.7263487099296326) internal successors, (3487), 1278 states have internal predecessors, (3487), 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 15:11:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 3487 transitions. [2023-09-08 15:11:55,502 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1279 states and 3487 transitions. [2023-09-08 15:11:55,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-09-08 15:11:55,503 INFO L428 stractBuchiCegarLoop]: Abstraction has 1279 states and 3487 transitions. [2023-09-08 15:11:55,503 INFO L335 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2023-09-08 15:11:55,503 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1279 states and 3487 transitions. [2023-09-08 15:11:55,506 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:55,506 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:55,506 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:55,506 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:11:55,506 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:55,507 INFO L748 eck$LassoCheckResult]: Stem: 47197#[$Ultimate##0]don't care [153] $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] 47199#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 47235#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 46953#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 46955#[L21-1]don't care [170] L21-1-->L21-2: 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[] 47237#[L21-2]don't care [168] L21-2-->L21-3: 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[] 47239#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 46805#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 46807#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 47295#[L-1-2]don't care [180] 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] 47443#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 47445#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 46753#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 46755#[L65-2]don't care [158] L65-2-->L67: 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] 47233#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 46939#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 46941#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 46935#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 46937#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 47191#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 47407#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 46845#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 46847#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 47107#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 47109#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 47289#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 46731#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 46733#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 47067#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 46943#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 46945#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 47529#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 47521#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 47511#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 47501#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 47285#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 46765#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 46767#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 46871#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 46695#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 46697#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 46977#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 46463#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 46693#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 46917#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 46999#[L72-5, $Ultimate##0, thread1EXIT]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 46735#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 46739#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 46957#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 47547#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 46525#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 46527#[L74-1, L54-1]don't care [2023-09-08 15:11:55,507 INFO L750 eck$LassoCheckResult]: Loop: 46527#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 46551#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 46527#[L74-1, L54-1]don't care [2023-09-08 15:11:55,507 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:55,507 INFO L85 PathProgramCache]: Analyzing trace with hash 68232349, now seen corresponding path program 6 times [2023-09-08 15:11:55,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:55,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589867197] [2023-09-08 15:11:55,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:55,515 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:55,522 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:55,522 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:55,522 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 10 times [2023-09-08 15:11:55,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:55,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782160363] [2023-09-08 15:11:55,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:55,524 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:55,525 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:55,526 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:55,526 INFO L85 PathProgramCache]: Analyzing trace with hash 1146784448, now seen corresponding path program 12 times [2023-09-08 15:11:55,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:55,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1305215528] [2023-09-08 15:11:55,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:55,533 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:55,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:55,541 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:56,304 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:56,304 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:56,304 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:56,305 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:56,305 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:56,305 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:56,305 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:56,305 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:56,305 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration11_Lasso [2023-09-08 15:11:56,305 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:56,305 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:56,307 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 15:11:56,312 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,324 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,328 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,331 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,406 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 15:11:56,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:56,820 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:11:57,135 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:11:57,135 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:11:57,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,138 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 15:11:57,139 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 15:11:57,139 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 15:11:57,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,152 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 15:11:57,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,201 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 15:11:57,202 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 15:11:57,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,212 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,212 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:57,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,216 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 15:11:57,217 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 15:11:57,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,263 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 15:11:57,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,264 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 15:11:57,266 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 15:11:57,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,274 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,275 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-09-08 15:11:57,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,278 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 15:11:57,278 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 15:11:57,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,287 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,290 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 15:11:57,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,291 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 15:11:57,291 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 15:11:57,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,305 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 15:11:57,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,306 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 15:11:57,307 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 15:11:57,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,327 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 15:11:57,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,328 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 15:11:57,330 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 15:11:57,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:57,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,344 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 15:11:57,345 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 15:11:57,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,354 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,354 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,359 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 15:11:57,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,360 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 15:11:57,367 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 15:11:57,367 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 15:11:57,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,379 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 15:11:57,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,380 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 15:11:57,381 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 15:11:57,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:57,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,390 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,390 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,399 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:57,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,400 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 15:11:57,402 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 15:11:57,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,415 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 15:11:57,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,417 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 15:11:57,418 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 15:11:57,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:57,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,427 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,430 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 15:11:57,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,431 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 15:11:57,432 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 15:11:57,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,444 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 15:11:57,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,445 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 15:11:57,446 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 15:11:57,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,456 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,456 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,456 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,457 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,457 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,461 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 15:11:57,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,462 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 15:11:57,463 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 15:11:57,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,472 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,475 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 15:11:57,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,476 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 15:11:57,476 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 15:11:57,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,490 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 15:11:57,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,491 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 15:11:57,491 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 15:11:57,494 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 15:11:57,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-09-08 15:11:57,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,514 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 15:11:57,515 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 15:11:57,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:11:57,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,525 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,540 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 15:11:57,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,541 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 15:11:57,542 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 15:11:57,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2023-09-08 15:11:57,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,557 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 15:11:57,557 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 15:11:57,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:57,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,573 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 15:11:57,574 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 15:11:57,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:11:57,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:11:57,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,589 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2023-09-08 15:11:57,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,590 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 15:11:57,590 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 15:11:57,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:11:57,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:11:57,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,599 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:11:57,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:11:57,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:11:57,603 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2023-09-08 15:11:57,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,604 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 15:11:57,604 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 15:11:57,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:11:57,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:11:57,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:11:57,614 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:11:57,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:11:57,632 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:11:57,632 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:11:57,650 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:11:57,676 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:11:57,677 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:11:57,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:57,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:11:57,691 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 15:11:57,691 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 15:11:57,693 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:11:57,723 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:11:57,723 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:11:57,723 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:11:57,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:57,752 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:11:57,767 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:57,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 12 conjunts are in the unsatisfiable core [2023-09-08 15:11:57,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:11:58,040 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:11:58,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:11:58,055 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 15:11:58,055 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.11 stem predicates 2 loop predicates [2023-09-08 15:11:58,056 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1279 states and 3487 transitions. cyclomatic complexity: 2368 Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:11:58,380 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1279 states and 3487 transitions. cyclomatic complexity: 2368. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 2809 states and 7679 transitions. Complement of second has 20 states. [2023-09-08 15:11:58,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 17 states 13 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:11:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:11:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 206 transitions. [2023-09-08 15:11:58,381 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 206 transitions. Stem has 51 letters. Loop has 2 letters. [2023-09-08 15:11:58,381 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:58,381 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 206 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:11:58,381 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:58,381 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 206 transitions. Stem has 51 letters. Loop has 4 letters. [2023-09-08 15:11:58,382 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:11:58,382 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2809 states and 7679 transitions. [2023-09-08 15:11:58,392 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:58,413 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2809 states to 2801 states and 7665 transitions. [2023-09-08 15:11:58,414 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 397 [2023-09-08 15:11:58,414 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 399 [2023-09-08 15:11:58,415 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2801 states and 7665 transitions. [2023-09-08 15:11:58,415 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:11:58,415 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2801 states and 7665 transitions. [2023-09-08 15:11:58,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2801 states and 7665 transitions. [2023-09-08 15:11:58,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2801 to 1691. [2023-09-08 15:11:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1691 states, 1691 states have (on average 2.6735659373151983) internal successors, (4521), 1690 states have internal predecessors, (4521), 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 15:11:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1691 states and 4521 transitions. [2023-09-08 15:11:58,447 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1691 states and 4521 transitions. [2023-09-08 15:11:58,447 INFO L428 stractBuchiCegarLoop]: Abstraction has 1691 states and 4521 transitions. [2023-09-08 15:11:58,448 INFO L335 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2023-09-08 15:11:58,448 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1691 states and 4521 transitions. [2023-09-08 15:11:58,452 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:11:58,452 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:11:58,452 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:11:58,452 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:11:58,452 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:11:58,453 INFO L748 eck$LassoCheckResult]: Stem: 52961#[$Ultimate##0]don't care [153] $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] 52963#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 53001#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 52649#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 52651#[L21-1]don't care [170] L21-1-->L21-2: 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[] 53003#[L21-2]don't care [168] L21-2-->L21-3: 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[] 53005#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 52459#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 52461#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 53065#[L-1-2]don't care [180] 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] 53261#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 53263#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 52403#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 52405#[L65-2]don't care [158] L65-2-->L67: 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] 52999#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 52629#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 52631#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 52625#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 52627#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 52955#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 53209#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 52505#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 52507#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 52837#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 52839#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 53169#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 53643#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 53635#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 52785#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 52633#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 52635#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 53991#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 53923#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 53917#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 53919#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 53929#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 52417#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 52419#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 53199#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 52341#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 52343#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 52675#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 52111#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 53757#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 52705#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 52707#[L72-5, $Ultimate##0, thread1EXIT]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 53743#[L73, $Ultimate##0, thread1EXIT]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 53739#[L73-1, $Ultimate##0, thread1EXIT]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 52407#[L73-2, $Ultimate##0]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 52411#[L74, $Ultimate##0]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 52835#[L74-1, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 52173#[L74-1, L54-1]don't care [2023-09-08 15:11:58,454 INFO L750 eck$LassoCheckResult]: Loop: 52173#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 52189#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 52173#[L74-1, L54-1]don't care [2023-09-08 15:11:58,454 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:58,454 INFO L85 PathProgramCache]: Analyzing trace with hash -2133587831, now seen corresponding path program 7 times [2023-09-08 15:11:58,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:58,454 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84621385] [2023-09-08 15:11:58,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:58,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:58,471 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:58,471 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:58,471 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 11 times [2023-09-08 15:11:58,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:58,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069130006] [2023-09-08 15:11:58,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:58,473 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:58,474 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:58,474 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:11:58,474 INFO L85 PathProgramCache]: Analyzing trace with hash -1678498900, now seen corresponding path program 13 times [2023-09-08 15:11:58,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:11:58,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451555055] [2023-09-08 15:11:58,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:11:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:11:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:58,481 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:11:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:11:58,488 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:11:59,135 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-09-08 15:11:59,260 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:11:59,261 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:11:59,261 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:11:59,261 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:11:59,261 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:11:59,261 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:11:59,261 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:11:59,261 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:11:59,261 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration12_Lasso [2023-09-08 15:11:59,261 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:11:59,261 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:11:59,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,264 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 15:11:59,266 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 15:11:59,267 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 15:11:59,269 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 15:11:59,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,273 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 15:11:59,280 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 15:11:59,282 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 15:11:59,284 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 15:11:59,285 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,287 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,294 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 15:11:59,295 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 15:11:59,296 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,298 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 15:11:59,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,355 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,545 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:11:59,547 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 15:11:59,756 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:00,047 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:00,047 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:00,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,049 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 15:12:00,049 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 15:12:00,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,060 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,065 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2023-09-08 15:12:00,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,066 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 15:12:00,066 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 15:12:00,069 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 15:12:00,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,082 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 15:12:00,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,083 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 15:12:00,083 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 15:12:00,086 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 15:12:00,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,094 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2023-09-08 15:12:00,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,098 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 15:12:00,099 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 15:12:00,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,107 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,108 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,108 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,111 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,114 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 15:12:00,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,115 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 15:12:00,116 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 15:12:00,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:00,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2023-09-08 15:12:00,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,132 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 15:12:00,133 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 15:12:00,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-09-08 15:12:00,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,156 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 15:12:00,158 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 15:12:00,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,172 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,175 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 15:12:00,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,176 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,177 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 15:12:00,179 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 15:12:00,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-09-08 15:12:00,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,194 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 15:12:00,195 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 15:12:00,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,212 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-09-08 15:12:00,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,213 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 15:12:00,215 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 15:12:00,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,226 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,229 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2023-09-08 15:12:00,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,230 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 15:12:00,231 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 15:12:00,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:00,239 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-09-08 15:12:00,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,252 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 15:12:00,252 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 15:12:00,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,274 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2023-09-08 15:12:00,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,275 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 15:12:00,275 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 15:12:00,279 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,286 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,286 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2023-09-08 15:12:00,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,290 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 15:12:00,291 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 15:12:00,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2023-09-08 15:12:00,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,307 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 15:12:00,309 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 15:12:00,310 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 15:12:00,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,317 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,320 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 15:12:00,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,321 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 15:12:00,322 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 15:12:00,324 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 15:12:00,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,330 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:00,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,335 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 15:12:00,335 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 15:12:00,337 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,347 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,349 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 15:12:00,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,350 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 15:12:00,351 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 15:12:00,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,360 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,360 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-09-08 15:12:00,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,365 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,366 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 15:12:00,366 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 15:12:00,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,376 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-09-08 15:12:00,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,380 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 15:12:00,380 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 15:12:00,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:00,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,389 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,390 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,390 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,393 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 15:12:00,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,394 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 15:12:00,394 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 15:12:00,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,404 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,409 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 15:12:00,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,410 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 15:12:00,410 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 15:12:00,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:00,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,419 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,419 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:00,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:00,420 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,422 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 15:12:00,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,423 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 15:12:00,424 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 15:12:00,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:00,432 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:00,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:00,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:00,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-09-08 15:12:00,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,439 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 15:12:00,444 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 15:12:00,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:00,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:00,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:00,451 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:00,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:00,458 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:00,458 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:00,476 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:00,500 INFO L443 ModelExtractionUtils]: Simplification made 20 calls to the SMT solver. [2023-09-08 15:12:00,501 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:00,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:00,501 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:00,502 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 15:12:00,503 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 15:12:00,505 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:00,538 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:00,538 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:00,538 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:12:00,544 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 15:12:00,560 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:12:00,575 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:00,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 12 conjunts are in the unsatisfiable core [2023-09-08 15:12:00,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:00,787 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:00,787 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:00,801 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 15:12:00,802 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.10 stem predicates 2 loop predicates [2023-09-08 15:12:00,802 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1691 states and 4521 transitions. cyclomatic complexity: 2990 Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 12 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:01,077 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1691 states and 4521 transitions. cyclomatic complexity: 2990. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 12 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 2568 states and 6787 transitions. Complement of second has 19 states. [2023-09-08 15:12:01,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 16 states 12 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 12 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 193 transitions. [2023-09-08 15:12:01,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 16 states and 193 transitions. Stem has 51 letters. Loop has 2 letters. [2023-09-08 15:12:01,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:01,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 16 states and 193 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:01,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:01,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 16 states and 193 transitions. Stem has 51 letters. Loop has 4 letters. [2023-09-08 15:12:01,079 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:01,079 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2568 states and 6787 transitions. [2023-09-08 15:12:01,089 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:01,095 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2568 states to 1862 states and 4976 transitions. [2023-09-08 15:12:01,095 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 252 [2023-09-08 15:12:01,096 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 260 [2023-09-08 15:12:01,096 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1862 states and 4976 transitions. [2023-09-08 15:12:01,096 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:01,096 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1862 states and 4976 transitions. [2023-09-08 15:12:01,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1862 states and 4976 transitions. [2023-09-08 15:12:01,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1862 to 1492. [2023-09-08 15:12:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1492 states, 1492 states have (on average 2.6936997319034854) internal successors, (4019), 1491 states have internal predecessors, (4019), 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 15:12:01,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1492 states and 4019 transitions. [2023-09-08 15:12:01,120 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1492 states and 4019 transitions. [2023-09-08 15:12:01,120 INFO L428 stractBuchiCegarLoop]: Abstraction has 1492 states and 4019 transitions. [2023-09-08 15:12:01,120 INFO L335 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2023-09-08 15:12:01,120 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1492 states and 4019 transitions. [2023-09-08 15:12:01,124 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:01,124 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:01,124 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:01,124 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:01,124 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:01,125 INFO L748 eck$LassoCheckResult]: Stem: 59080#[$Ultimate##0]don't care [153] $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] 59082#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 59124#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 58812#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 58814#[L21-1]don't care [170] L21-1-->L21-2: 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[] 59126#[L21-2]don't care [168] L21-2-->L21-3: 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[] 59128#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 58658#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 58660#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 59180#[L-1-2]don't care [180] 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] 59340#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 59342#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 58610#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 58612#[L65-2]don't care [158] L65-2-->L67: 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] 59122#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 58800#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 58802#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 58796#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 58798#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 59074#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 59300#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 58698#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 58700#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 58978#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 58980#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 59178#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 58584#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 58586#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 58928#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 58804#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 58806#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 59552#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 59544#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 59534#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 59456#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 59176#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 59004#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 59006#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 60246#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 60240#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 60232#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 60230#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 59944#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 59452#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 58360#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 59044#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 58602#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 58600#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 58816#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 58778#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 58782#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 58398#[L74-1, L54-1]don't care [2023-09-08 15:12:01,125 INFO L750 eck$LassoCheckResult]: Loop: 58398#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 58404#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 58398#[L74-1, L54-1]don't care [2023-09-08 15:12:01,125 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:01,125 INFO L85 PathProgramCache]: Analyzing trace with hash -991590719, now seen corresponding path program 8 times [2023-09-08 15:12:01,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:01,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428682688] [2023-09-08 15:12:01,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:01,134 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:01,143 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:01,143 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:01,144 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 12 times [2023-09-08 15:12:01,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:01,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543038679] [2023-09-08 15:12:01,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:01,145 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:01,147 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:01,147 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:01,147 INFO L85 PathProgramCache]: Analyzing trace with hash 564065252, now seen corresponding path program 14 times [2023-09-08 15:12:01,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:01,147 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401102912] [2023-09-08 15:12:01,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:01,156 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:01,164 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:01,266 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 15:12:02,185 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:02,185 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:02,185 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:02,185 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:02,185 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:02,185 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:02,185 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:02,185 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:02,185 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration13_Lasso [2023-09-08 15:12:02,185 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:02,185 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:02,187 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,210 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,267 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 15:12:02,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,271 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 15:12:02,273 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 15:12:02,484 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,486 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,487 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 15:12:02,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:02,691 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:02,990 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:02,991 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:02,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:02,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:02,992 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 15:12:02,992 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 15:12:02,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-09-08 15:12:03,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,013 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 15:12:03,015 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 15:12:03,017 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 15:12:03,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,038 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 15:12:03,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,040 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 15:12:03,040 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 15:12:03,043 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 15:12:03,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,051 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,056 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 15:12:03,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,057 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 15:12:03,058 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 15:12:03,060 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 15:12:03,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,074 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 15:12:03,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,075 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 15:12:03,076 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 15:12:03,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2023-09-08 15:12:03,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,092 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 15:12:03,093 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 15:12:03,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,116 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 15:12:03,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,117 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 15:12:03,118 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 15:12:03,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,134 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 15:12:03,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,136 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 15:12:03,137 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 15:12:03,138 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 15:12:03,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:03,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:03,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:03,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2023-09-08 15:12:03,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,151 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 15:12:03,154 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 15:12:03,154 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 15:12:03,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:03,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,162 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:03,162 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:03,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,166 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 15:12:03,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,167 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 15:12:03,169 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 15:12:03,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:03,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:03,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:03,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,182 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 15:12:03,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,183 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 15:12:03,186 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 15:12:03,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:03,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,200 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 15:12:03,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,201 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 15:12:03,203 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 15:12:03,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:03,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,219 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 15:12:03,220 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 15:12:03,223 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 15:12:03,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:03,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:03,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,238 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:03,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,239 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 15:12:03,240 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 15:12:03,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,250 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:03,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:03,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,251 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:03,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:03,251 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:03,255 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 15:12:03,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,256 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 15:12:03,257 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 15:12:03,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:03,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:03,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:03,267 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:03,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:03,275 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:03,275 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:03,293 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:03,314 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:12:03,314 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:12:03,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:03,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:03,316 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 15:12:03,316 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 15:12:03,319 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:03,327 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:03,328 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:03,328 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:03,332 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:03,351 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:03,366 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:03,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 12 conjunts are in the unsatisfiable core [2023-09-08 15:12:03,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:03,624 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:03,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:03,639 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 15:12:03,639 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.11 stem predicates 2 loop predicates [2023-09-08 15:12:03,639 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1492 states and 4019 transitions. cyclomatic complexity: 2687 Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:04,034 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1492 states and 4019 transitions. cyclomatic complexity: 2687. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 2971 states and 8215 transitions. Complement of second has 23 states. [2023-09-08 15:12:04,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 20 states 16 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 222 transitions. [2023-09-08 15:12:04,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 222 transitions. Stem has 51 letters. Loop has 2 letters. [2023-09-08 15:12:04,035 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:04,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 222 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:04,035 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:04,035 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 222 transitions. Stem has 51 letters. Loop has 4 letters. [2023-09-08 15:12:04,035 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:04,035 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2971 states and 8215 transitions. [2023-09-08 15:12:04,073 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:04,089 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:04,099 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2971 states to 2963 states and 8203 transitions. [2023-09-08 15:12:04,099 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 369 [2023-09-08 15:12:04,100 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 371 [2023-09-08 15:12:04,100 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2963 states and 8203 transitions. [2023-09-08 15:12:04,101 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:04,101 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2963 states and 8203 transitions. [2023-09-08 15:12:04,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states and 8203 transitions. [2023-09-08 15:12:04,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 1778. [2023-09-08 15:12:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1778 states, 1778 states have (on average 2.7390326209223845) internal successors, (4870), 1777 states have internal predecessors, (4870), 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 15:12:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1778 states and 4870 transitions. [2023-09-08 15:12:04,134 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1778 states and 4870 transitions. [2023-09-08 15:12:04,134 INFO L428 stractBuchiCegarLoop]: Abstraction has 1778 states and 4870 transitions. [2023-09-08 15:12:04,134 INFO L335 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2023-09-08 15:12:04,134 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1778 states and 4870 transitions. [2023-09-08 15:12:04,139 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:04,139 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:04,139 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:04,140 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:04,140 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:04,141 INFO L748 eck$LassoCheckResult]: Stem: 65374#[$Ultimate##0]don't care [153] $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] 65376#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 65414#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 65078#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 65080#[L21-1]don't care [170] L21-1-->L21-2: 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[] 65416#[L21-2]don't care [168] L21-2-->L21-3: 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[] 65418#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 64916#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 64918#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 65468#[L-1-2]don't care [180] 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] 65648#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 65650#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 64862#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 64864#[L65-2]don't care [158] L65-2-->L67: 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] 65412#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 65060#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 65062#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 65056#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 65058#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 65364#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 65602#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 64956#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 64958#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 65258#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 65260#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 65564#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 65846#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 65836#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 65820#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 65064#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 65066#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 65464#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 64820#[L71-4, L42]don't care [137] L71-4-->L72: 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] 64824#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 66196#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 66144#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 66176#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 66370#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 66372#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 66348#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 65628#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 66708#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 66700#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 65442#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 66632#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 65336#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 66572#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 64844#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 65074#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 65032#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 64618#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 64620#[L74-1, L54-1]don't care [2023-09-08 15:12:04,142 INFO L750 eck$LassoCheckResult]: Loop: 64620#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 64640#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 64620#[L74-1, L54-1]don't care [2023-09-08 15:12:04,142 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:04,142 INFO L85 PathProgramCache]: Analyzing trace with hash 1851134145, now seen corresponding path program 9 times [2023-09-08 15:12:04,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:04,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996487264] [2023-09-08 15:12:04,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:04,150 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:04,159 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:04,159 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:04,159 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 13 times [2023-09-08 15:12:04,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:04,159 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302011693] [2023-09-08 15:12:04,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:04,162 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:04,163 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:04,163 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:04,163 INFO L85 PathProgramCache]: Analyzing trace with hash 823459300, now seen corresponding path program 15 times [2023-09-08 15:12:04,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:04,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765173613] [2023-09-08 15:12:04,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:04,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:04,172 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:04,189 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:04,969 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:04,969 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:04,969 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:04,969 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:04,969 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:04,969 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:04,969 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:04,969 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:04,969 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration14_Lasso [2023-09-08 15:12:04,969 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:04,969 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:04,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:04,974 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 15:12:04,976 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:04,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:04,980 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 15:12:04,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:04,983 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 15:12:04,985 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 15:12:04,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:04,988 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 15:12:05,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,039 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,277 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 15:12:05,278 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 15:12:05,280 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 15:12:05,281 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,283 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:05,814 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:05,815 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:05,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,816 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 15:12:05,816 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 15:12:05,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:05,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:05,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,827 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:05,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:05,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:05,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,840 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 15:12:05,847 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 15:12:05,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:05,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,855 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:05,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:05,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2023-09-08 15:12:05,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,861 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 15:12:05,862 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 15:12:05,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:05,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,873 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:05,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:05,875 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,878 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 15:12:05,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,879 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 15:12:05,880 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 15:12:05,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:05,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:05,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:05,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:05,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,897 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 15:12:05,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,909 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 15:12:05,911 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 15:12:05,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:05,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:05,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:05,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,926 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 15:12:05,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,927 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 15:12:05,928 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 15:12:05,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:05,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:05,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:05,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:05,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,941 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 15:12:05,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,942 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 15:12:05,943 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 15:12:05,945 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 15:12:05,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:05,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:05,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,959 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 15:12:05,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,960 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 15:12:05,961 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 15:12:05,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:05,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,972 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:05,972 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:05,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:05,977 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 15:12:05,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:05,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:05,978 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 15:12:05,979 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 15:12:05,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:05,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:05,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:05,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:05,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:05,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:05,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:06,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:06,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-09-08 15:12:06,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:06,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:06,004 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 15:12:06,005 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 15:12:06,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:06,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:06,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:06,015 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:06,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:06,023 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:06,023 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:06,042 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:06,069 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:12:06,069 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:12:06,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:06,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:06,071 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 15:12:06,071 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 15:12:06,075 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:06,091 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:06,092 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:06,092 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:12:06,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-09-08 15:12:06,119 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:06,134 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:06,160 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 12 conjunts are in the unsatisfiable core [2023-09-08 15:12:06,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:06,404 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:06,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:06,418 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 15:12:06,419 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.11 stem predicates 2 loop predicates [2023-09-08 15:12:06,419 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1778 states and 4870 transitions. cyclomatic complexity: 3252 Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:06,530 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 15:12:06,842 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1778 states and 4870 transitions. cyclomatic complexity: 3252. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 2799 states and 7777 transitions. Complement of second has 23 states. [2023-09-08 15:12:06,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 20 states 16 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 188 transitions. [2023-09-08 15:12:06,843 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 188 transitions. Stem has 51 letters. Loop has 2 letters. [2023-09-08 15:12:06,843 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:06,843 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 188 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:06,843 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:06,843 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 188 transitions. Stem has 51 letters. Loop has 4 letters. [2023-09-08 15:12:06,843 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:06,843 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2799 states and 7777 transitions. [2023-09-08 15:12:06,855 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:06,864 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2799 states to 2791 states and 7765 transitions. [2023-09-08 15:12:06,865 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 364 [2023-09-08 15:12:06,865 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 366 [2023-09-08 15:12:06,865 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2791 states and 7765 transitions. [2023-09-08 15:12:06,865 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:06,866 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2791 states and 7765 transitions. [2023-09-08 15:12:06,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2791 states and 7765 transitions. [2023-09-08 15:12:06,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2791 to 1998. [2023-09-08 15:12:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1998 states, 1998 states have (on average 2.7527527527527527) internal successors, (5500), 1997 states have internal predecessors, (5500), 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 15:12:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1998 states and 5500 transitions. [2023-09-08 15:12:06,901 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1998 states and 5500 transitions. [2023-09-08 15:12:06,901 INFO L428 stractBuchiCegarLoop]: Abstraction has 1998 states and 5500 transitions. [2023-09-08 15:12:06,901 INFO L335 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2023-09-08 15:12:06,901 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1998 states and 5500 transitions. [2023-09-08 15:12:06,906 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:06,906 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:06,906 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:06,906 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:06,906 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:06,907 INFO L748 eck$LassoCheckResult]: Stem: 72014#[$Ultimate##0]don't care [153] $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] 72016#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 72054#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 71720#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 71722#[L21-1]don't care [170] L21-1-->L21-2: 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[] 72056#[L21-2]don't care [168] L21-2-->L21-3: 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[] 72058#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 71548#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 71550#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 72114#[L-1-2]don't care [180] 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] 72298#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 72300#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 71502#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 71504#[L65-2]don't care [158] L65-2-->L67: 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] 72052#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 71700#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 71702#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 71696#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 71698#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 72006#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 72260#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 71588#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 71590#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 71898#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 71900#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 72230#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 71474#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 71478#[L71-4, L42]don't care [137] L71-4-->L72: 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] 72630#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 71956#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 71616#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 71618#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 72120#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 71418#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 71422#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 74888#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 74956#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 74906#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 73818#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 74898#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 74636#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 74638#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 73958#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 72086#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 73926#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 71980#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 73532#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 73500#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 73482#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 73476#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 71674#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 71272#[L74-1, L54-1]don't care [2023-09-08 15:12:06,907 INFO L750 eck$LassoCheckResult]: Loop: 71272#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 71270#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 71272#[L74-1, L54-1]don't care [2023-09-08 15:12:06,907 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:06,907 INFO L85 PathProgramCache]: Analyzing trace with hash -1285403491, now seen corresponding path program 10 times [2023-09-08 15:12:06,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:06,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986052579] [2023-09-08 15:12:06,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:06,917 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:06,935 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:06,936 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:06,936 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 14 times [2023-09-08 15:12:06,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:06,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471046823] [2023-09-08 15:12:06,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:06,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:06,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:06,943 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:06,943 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:06,943 INFO L85 PathProgramCache]: Analyzing trace with hash 1677832896, now seen corresponding path program 16 times [2023-09-08 15:12:06,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:06,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317603735] [2023-09-08 15:12:06,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:06,952 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:06,960 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:07,695 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:07,695 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:07,695 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:07,695 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:07,695 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:07,695 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:07,695 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:07,695 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:07,695 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration15_Lasso [2023-09-08 15:12:07,695 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:07,695 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:07,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,700 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,711 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,728 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:07,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:08,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:08,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:08,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:08,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:08,535 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:08,535 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:08,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,536 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 15:12:08,537 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 15:12:08,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,546 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,546 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-09-08 15:12:08,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,552 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 15:12:08,552 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 15:12:08,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,565 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 15:12:08,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,566 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,566 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 15:12:08,568 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 15:12:08,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,582 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:08,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,583 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 15:12:08,583 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 15:12:08,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,593 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,593 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,595 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,598 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 15:12:08,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,599 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 15:12:08,599 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 15:12:08,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:08,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2023-09-08 15:12:08,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,615 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 15:12:08,615 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 15:12:08,618 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 15:12:08,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,628 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,630 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:08,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,631 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 15:12:08,632 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 15:12:08,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:08,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,646 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 15:12:08,646 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 15:12:08,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,660 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 15:12:08,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,661 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 15:12:08,661 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 15:12:08,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,670 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,670 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,674 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 15:12:08,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,675 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 15:12:08,676 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 15:12:08,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,685 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:08,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,689 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 15:12:08,690 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 15:12:08,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,704 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 15:12:08,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,705 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 15:12:08,706 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 15:12:08,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,716 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-09-08 15:12:08,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,722 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 15:12:08,722 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 15:12:08,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2023-09-08 15:12:08,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,744 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 15:12:08,744 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 15:12:08,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,753 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2023-09-08 15:12:08,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,758 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 15:12:08,780 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 15:12:08,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,787 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,790 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 15:12:08,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,791 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 15:12:08,791 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 15:12:08,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:08,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,801 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:08,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:08,802 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:08,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,806 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 15:12:08,806 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 15:12:08,809 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 15:12:08,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,816 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,816 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,821 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 15:12:08,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,822 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 15:12:08,822 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 15:12:08,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,839 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 15:12:08,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,840 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 15:12:08,842 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 15:12:08,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,856 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 15:12:08,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,857 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 15:12:08,858 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 15:12:08,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:08,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2023-09-08 15:12:08,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,874 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 15:12:08,875 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 15:12:08,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,891 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 15:12:08,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,892 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 15:12:08,893 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 15:12:08,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,907 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 15:12:08,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,908 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 15:12:08,909 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 15:12:08,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,924 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 15:12:08,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,928 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 15:12:08,928 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 15:12:08,931 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 15:12:08,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,943 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 15:12:08,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,944 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 15:12:08,944 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 15:12:08,946 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 15:12:08,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,953 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,953 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2023-09-08 15:12:08,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,967 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 15:12:08,967 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 15:12:08,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:08,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:08,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:08,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:08,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:08,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:08,987 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2023-09-08 15:12:08,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:08,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:08,988 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 15:12:08,989 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 15:12:08,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:08,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:08,998 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:08,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:08,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,003 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:09,004 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,024 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 15:12:09,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,026 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 15:12:09,027 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 15:12:09,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:09,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,041 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2023-09-08 15:12:09,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,042 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 15:12:09,043 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 15:12:09,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:09,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,051 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,052 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,052 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,057 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2023-09-08 15:12:09,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,058 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 15:12:09,059 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 15:12:09,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:09,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,068 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,069 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,071 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2023-09-08 15:12:09,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,074 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 15:12:09,075 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 15:12:09,077 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 15:12:09,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,085 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,085 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,091 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 15:12:09,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,091 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 15:12:09,092 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 15:12:09,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:09,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,107 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 15:12:09,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,108 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 15:12:09,108 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 15:12:09,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:09,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,118 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2023-09-08 15:12:09,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,129 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 15:12:09,131 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 15:12:09,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:09,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,139 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,140 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,155 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 15:12:09,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,156 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 15:12:09,158 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 15:12:09,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:09,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,171 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:09,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,172 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 15:12:09,173 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 15:12:09,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:09,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:09,182 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:09,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:09,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:09,187 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 15:12:09,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,188 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 15:12:09,189 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 15:12:09,191 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 15:12:09,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:09,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:09,197 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:09,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:09,204 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:09,205 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:09,229 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:09,252 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:12:09,253 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:09,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:09,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:09,254 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 15:12:09,256 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 15:12:09,257 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:09,287 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:09,287 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:09,287 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:12:09,293 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:09,312 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:09,326 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:09,346 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 12 conjunts are in the unsatisfiable core [2023-09-08 15:12:09,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:09,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:09,593 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:09,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:09,607 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 15:12:09,608 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.11 stem predicates 2 loop predicates [2023-09-08 15:12:09,608 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1998 states and 5500 transitions. cyclomatic complexity: 3662 Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:09,917 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1998 states and 5500 transitions. cyclomatic complexity: 3662. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 2649 states and 7347 transitions. Complement of second has 20 states. [2023-09-08 15:12:09,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 17 states 13 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 142 transitions. [2023-09-08 15:12:09,918 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 142 transitions. Stem has 51 letters. Loop has 2 letters. [2023-09-08 15:12:09,918 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:09,918 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 142 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:09,918 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:09,918 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 142 transitions. Stem has 51 letters. Loop has 4 letters. [2023-09-08 15:12:09,919 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:09,919 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2649 states and 7347 transitions. [2023-09-08 15:12:09,929 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:09,938 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2649 states to 2641 states and 7335 transitions. [2023-09-08 15:12:09,938 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 364 [2023-09-08 15:12:09,939 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 366 [2023-09-08 15:12:09,939 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2641 states and 7335 transitions. [2023-09-08 15:12:09,939 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:09,939 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2641 states and 7335 transitions. [2023-09-08 15:12:09,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2641 states and 7335 transitions. [2023-09-08 15:12:09,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2641 to 1998. [2023-09-08 15:12:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1998 states, 1998 states have (on average 2.7527527527527527) internal successors, (5500), 1997 states have internal predecessors, (5500), 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 15:12:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1998 states and 5500 transitions. [2023-09-08 15:12:09,974 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1998 states and 5500 transitions. [2023-09-08 15:12:09,974 INFO L428 stractBuchiCegarLoop]: Abstraction has 1998 states and 5500 transitions. [2023-09-08 15:12:09,974 INFO L335 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2023-09-08 15:12:09,975 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1998 states and 5500 transitions. [2023-09-08 15:12:09,980 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:09,980 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:09,980 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:09,980 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:09,980 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:09,981 INFO L748 eck$LassoCheckResult]: Stem: 78895#[$Ultimate##0]don't care [153] $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] 78897#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 78931#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 78631#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 78633#[L21-1]don't care [170] L21-1-->L21-2: 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[] 78933#[L21-2]don't care [168] L21-2-->L21-3: 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[] 78935#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 78461#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 78463#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 78995#[L-1-2]don't care [180] 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] 79165#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 79167#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 78413#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 78415#[L65-2]don't care [158] L65-2-->L67: 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] 78929#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 78613#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 78615#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 78609#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 78611#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 78887#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 79127#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 78499#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 78501#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 78795#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 78797#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 78741#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 78745#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 78909#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 78769#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 78217#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 78221#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 78293#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 78297#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 78871#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 78873#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 82043#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 82025#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 81833#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 81827#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 81803#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 81593#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 81339#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 80801#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 80791#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 80771#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 80763#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 80673#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 80665#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 80651#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 80645#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 78579#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 78195#[L74-1, L54-1]don't care [2023-09-08 15:12:09,981 INFO L750 eck$LassoCheckResult]: Loop: 78195#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 78193#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 78195#[L74-1, L54-1]don't care [2023-09-08 15:12:09,981 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:09,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1591832605, now seen corresponding path program 11 times [2023-09-08 15:12:09,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:09,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647650483] [2023-09-08 15:12:09,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:09,989 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:09,995 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:09,996 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:09,996 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 15 times [2023-09-08 15:12:09,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:09,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1385477008] [2023-09-08 15:12:09,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:09,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:09,998 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:09,999 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:09,999 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:09,999 INFO L85 PathProgramCache]: Analyzing trace with hash 742782528, now seen corresponding path program 17 times [2023-09-08 15:12:09,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:10,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784573338] [2023-09-08 15:12:10,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:10,008 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:10,019 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:10,754 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:10,754 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:10,755 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:10,755 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:10,755 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:10,755 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:10,755 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:10,755 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:10,755 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration16_Lasso [2023-09-08 15:12:10,755 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:10,755 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:10,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,763 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 15:12:10,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,767 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:10,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:11,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:11,606 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:11,606 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:11,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,607 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 15:12:11,607 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 15:12:11,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:11,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:11,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:11,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,619 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 15:12:11,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,620 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 15:12:11,621 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 15:12:11,623 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 15:12:11,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,629 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:11,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,629 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,629 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:11,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:11,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,632 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 15:12:11,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,633 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 15:12:11,634 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 15:12:11,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,643 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,643 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2023-09-08 15:12:11,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,648 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 15:12:11,650 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 15:12:11,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,662 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 15:12:11,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,663 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 15:12:11,664 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 15:12:11,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,672 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2023-09-08 15:12:11,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,678 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 15:12:11,678 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 15:12:11,681 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 15:12:11,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,687 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,692 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 15:12:11,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,693 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 15:12:11,693 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 15:12:11,695 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:11,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,701 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:11,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:11,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,705 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 15:12:11,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,706 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 15:12:11,710 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 15:12:11,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,716 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:11,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:11,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:11,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,719 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 15:12:11,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,720 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 15:12:11,722 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 15:12:11,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:11,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,733 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:11,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:11,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,736 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 15:12:11,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,737 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 15:12:11,737 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 15:12:11,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,746 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2023-09-08 15:12:11,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,752 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 15:12:11,752 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 15:12:11,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,761 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,766 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 15:12:11,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,767 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 15:12:11,767 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 15:12:11,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:11,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,776 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,776 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,781 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 15:12:11,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,782 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 15:12:11,782 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 15:12:11,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:11,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,791 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,797 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 15:12:11,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,798 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 15:12:11,798 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 15:12:11,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,807 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,812 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 15:12:11,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,813 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 15:12:11,814 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 15:12:11,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,829 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 15:12:11,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,829 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 15:12:11,830 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 15:12:11,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,839 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,842 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,844 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 15:12:11,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,845 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 15:12:11,846 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 15:12:11,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:11,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,855 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,859 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 15:12:11,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,860 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 15:12:11,861 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 15:12:11,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,870 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,874 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 15:12:11,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,875 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 15:12:11,877 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 15:12:11,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,888 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,890 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 15:12:11,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,891 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 15:12:11,891 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 15:12:11,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:11,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,907 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 15:12:11,908 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 15:12:11,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,916 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:11,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,921 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:11,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2023-09-08 15:12:11,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,931 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 15:12:11,932 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 15:12:11,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2023-09-08 15:12:11,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,947 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 15:12:11,948 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 15:12:11,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2023-09-08 15:12:11,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,967 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 15:12:11,968 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 15:12:11,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:11,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:11,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:11,982 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 15:12:11,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:11,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:11,983 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 15:12:11,984 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 15:12:11,986 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 15:12:11,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:11,992 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:11,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:11,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:11,993 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:11,993 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:12,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,007 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 15:12:12,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,009 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 15:12:12,009 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 15:12:12,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,017 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:12,017 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,017 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,017 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,017 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:12,018 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:12,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,021 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 15:12:12,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,022 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 15:12:12,022 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 15:12:12,025 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 15:12:12,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:12,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,031 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:12,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:12,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,035 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 15:12:12,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,036 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 15:12:12,037 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 15:12:12,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:12,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,045 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:12,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:12,046 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:12,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,049 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 15:12:12,050 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 15:12:12,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:12,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,059 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:12,059 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:12,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,062 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2023-09-08 15:12:12,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,063 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 15:12:12,064 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 15:12:12,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,073 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:12,074 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:12,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,079 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 15:12:12,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,080 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 15:12:12,082 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 15:12:12,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:12,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:12,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,095 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 15:12:12,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,096 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 15:12:12,098 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 15:12:12,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:12,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:12,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:12,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,110 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 15:12:12,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,111 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 15:12:12,111 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 15:12:12,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:12,121 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:12,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,126 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 15:12:12,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,127 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 15:12:12,127 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 15:12:12,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:12,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:12,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:12,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,140 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 15:12:12,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,141 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 15:12:12,141 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 15:12:12,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:12,150 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:12,151 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:12,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:12,155 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 15:12:12,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,156 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 15:12:12,158 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 15:12:12,159 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:12,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:12,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:12,166 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:12,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:12,173 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:12,173 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:12,190 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:12,210 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-09-08 15:12:12,211 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:12,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:12,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:12,212 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 15:12:12,212 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 15:12:12,214 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:12,222 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:12,222 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:12,222 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:12:12,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:12,245 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:12,260 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:12,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 12 conjunts are in the unsatisfiable core [2023-09-08 15:12:12,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:12,515 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:12,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:12,529 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 15:12:12,529 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.11 stem predicates 2 loop predicates [2023-09-08 15:12:12,530 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1998 states and 5500 transitions. cyclomatic complexity: 3662 Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:12,820 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1998 states and 5500 transitions. cyclomatic complexity: 3662. Second operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 2613 states and 7250 transitions. Complement of second has 20 states. [2023-09-08 15:12:12,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 17 states 13 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.076923076923077) internal successors, (53), 13 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 15:12:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 141 transitions. [2023-09-08 15:12:12,821 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 141 transitions. Stem has 51 letters. Loop has 2 letters. [2023-09-08 15:12:12,821 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:12,821 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 141 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:12,821 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:12,821 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 17 states and 141 transitions. Stem has 51 letters. Loop has 4 letters. [2023-09-08 15:12:12,821 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:12,821 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2613 states and 7250 transitions. [2023-09-08 15:12:12,832 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:12,841 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2613 states to 2605 states and 7238 transitions. [2023-09-08 15:12:12,841 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 364 [2023-09-08 15:12:12,842 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 366 [2023-09-08 15:12:12,842 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2605 states and 7238 transitions. [2023-09-08 15:12:12,842 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:12,842 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2605 states and 7238 transitions. [2023-09-08 15:12:12,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2605 states and 7238 transitions. [2023-09-08 15:12:12,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2605 to 2134. [2023-09-08 15:12:12,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2134 states, 2134 states have (on average 2.7610121836925963) internal successors, (5892), 2133 states have internal predecessors, (5892), 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 15:12:12,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 2134 states and 5892 transitions. [2023-09-08 15:12:12,879 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2134 states and 5892 transitions. [2023-09-08 15:12:12,879 INFO L428 stractBuchiCegarLoop]: Abstraction has 2134 states and 5892 transitions. [2023-09-08 15:12:12,879 INFO L335 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2023-09-08 15:12:12,879 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2134 states and 5892 transitions. [2023-09-08 15:12:12,889 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:12,889 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:12,890 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:12,890 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:12,890 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:12,891 INFO L748 eck$LassoCheckResult]: Stem: 85786#[$Ultimate##0]don't care [153] $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] 85788#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 85832#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 85508#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 85510#[L21-1]don't care [170] L21-1-->L21-2: 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[] 85834#[L21-2]don't care [168] L21-2-->L21-3: 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[] 85836#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 85340#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 85342#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 85882#[L-1-2]don't care [180] 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] 86056#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 86058#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 85290#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 85292#[L65-2]don't care [158] L65-2-->L67: 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] 85830#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 85490#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 85492#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 85486#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 85488#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 85776#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 86016#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 85384#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 85386#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 85676#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 85678#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 85876#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 85266#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 85268#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 85626#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 85494#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 85496#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 86208#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 86182#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 86172#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 86166#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 85872#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 85874#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 86696#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 86688#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 86686#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 86660#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 86602#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 86604#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 86392#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 87120#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 85754#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 85282#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 85278#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 85178#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 85180#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 85472#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 85474#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 85936#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 85072#[L74-1, L54-1]don't care [2023-09-08 15:12:12,891 INFO L750 eck$LassoCheckResult]: Loop: 85072#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 85070#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 85072#[L74-1, L54-1]don't care [2023-09-08 15:12:12,891 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:12,891 INFO L85 PathProgramCache]: Analyzing trace with hash 988520266, now seen corresponding path program 18 times [2023-09-08 15:12:12,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:12,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440523834] [2023-09-08 15:12:12,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:12,899 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:12,914 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:12,914 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:12,914 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 16 times [2023-09-08 15:12:12,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:12,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991302932] [2023-09-08 15:12:12,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:12,916 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:12,918 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:12,918 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:12,918 INFO L85 PathProgramCache]: Analyzing trace with hash 780209709, now seen corresponding path program 19 times [2023-09-08 15:12:12,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:12,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781837394] [2023-09-08 15:12:12,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:12,925 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:12,941 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:13,454 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 15:12:13,794 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:13,794 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:13,794 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:13,794 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:13,794 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:13,794 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:13,794 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:13,794 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:13,794 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration17_Lasso [2023-09-08 15:12:13,794 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:13,794 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:13,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,822 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,881 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 15:12:13,882 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 15:12:13,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,885 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 15:12:13,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:13,888 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 15:12:13,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:14,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:14,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:14,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:14,600 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:14,600 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:14,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,601 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 15:12:14,601 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 15:12:14,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:14,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,614 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,617 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 15:12:14,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,618 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 15:12:14,618 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 15:12:14,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,633 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 15:12:14,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,634 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 15:12:14,634 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 15:12:14,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:14,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:14,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:14,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,647 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 15:12:14,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,648 INFO L229 MonitoredProcess]: Starting monitored process 225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2023-09-08 15:12:14,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,664 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,665 INFO L229 MonitoredProcess]: Starting monitored process 226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2023-09-08 15:12:14,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,675 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,679 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2023-09-08 15:12:14,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,680 INFO L229 MonitoredProcess]: Starting monitored process 227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,681 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2023-09-08 15:12:14,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:14,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,690 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:14,690 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:14,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,694 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2023-09-08 15:12:14,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,695 INFO L229 MonitoredProcess]: Starting monitored process 228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2023-09-08 15:12:14,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,705 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,705 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2023-09-08 15:12:14,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,711 INFO L229 MonitoredProcess]: Starting monitored process 229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2023-09-08 15:12:14,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,726 INFO L229 MonitoredProcess]: Starting monitored process 230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2023-09-08 15:12:14,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,736 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:14,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,736 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:14,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:14,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2023-09-08 15:12:14,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,740 INFO L229 MonitoredProcess]: Starting monitored process 231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2023-09-08 15:12:14,743 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 15:12:14,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:14,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,750 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:14,750 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:14,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,753 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2023-09-08 15:12:14,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,754 INFO L229 MonitoredProcess]: Starting monitored process 232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2023-09-08 15:12:14,759 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 15:12:14,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2023-09-08 15:12:14,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,772 INFO L229 MonitoredProcess]: Starting monitored process 233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2023-09-08 15:12:14,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:14,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:14,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:14,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2023-09-08 15:12:14,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,785 INFO L229 MonitoredProcess]: Starting monitored process 234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2023-09-08 15:12:14,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:14,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,817 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,818 INFO L229 MonitoredProcess]: Starting monitored process 235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,832 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2023-09-08 15:12:14,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,849 INFO L229 MonitoredProcess]: Starting monitored process 236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2023-09-08 15:12:14,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,889 INFO L229 MonitoredProcess]: Starting monitored process 237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2023-09-08 15:12:14,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:14,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,925 INFO L229 MonitoredProcess]: Starting monitored process 238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2023-09-08 15:12:14,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,934 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:14,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:14,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:14,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,957 INFO L229 MonitoredProcess]: Starting monitored process 239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:14,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:14,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2023-09-08 15:12:14,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:14,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:14,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:14,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:14,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:14,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:14,985 INFO L229 MonitoredProcess]: Starting monitored process 240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:14,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2023-09-08 15:12:14,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:14,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:14,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:14,995 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:14,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:15,003 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:15,003 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:15,022 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:15,052 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2023-09-08 15:12:15,052 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:15,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:15,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:15,057 INFO L229 MonitoredProcess]: Starting monitored process 241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:15,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2023-09-08 15:12:15,060 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:15,076 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:15,077 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:15,077 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:12:15,081 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:15,096 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:12:15,111 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:15,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:15,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:15,406 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:15,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:15,421 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 15:12:15,421 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:15,421 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2134 states and 5892 transitions. cyclomatic complexity: 3928 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:15,852 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2134 states and 5892 transitions. cyclomatic complexity: 3928. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3067 states and 8447 transitions. Complement of second has 24 states. [2023-09-08 15:12:15,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 230 transitions. [2023-09-08 15:12:15,853 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 230 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:15,853 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:15,854 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 230 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:15,854 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:15,854 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 230 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:15,854 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:15,854 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3067 states and 8447 transitions. [2023-09-08 15:12:15,865 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:15,876 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3067 states to 3059 states and 8432 transitions. [2023-09-08 15:12:15,876 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 403 [2023-09-08 15:12:15,877 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 405 [2023-09-08 15:12:15,877 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3059 states and 8432 transitions. [2023-09-08 15:12:15,877 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:15,877 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3059 states and 8432 transitions. [2023-09-08 15:12:15,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3059 states and 8432 transitions. [2023-09-08 15:12:15,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3059 to 2372. [2023-09-08 15:12:15,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2372 states, 2372 states have (on average 2.7727655986509276) internal successors, (6577), 2371 states have internal predecessors, (6577), 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 15:12:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 2372 states and 6577 transitions. [2023-09-08 15:12:15,966 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2372 states and 6577 transitions. [2023-09-08 15:12:15,966 INFO L428 stractBuchiCegarLoop]: Abstraction has 2372 states and 6577 transitions. [2023-09-08 15:12:15,966 INFO L335 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2023-09-08 15:12:15,966 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2372 states and 6577 transitions. [2023-09-08 15:12:15,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:15,974 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:15,975 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:15,975 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:15,975 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:15,975 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:15,976 INFO L748 eck$LassoCheckResult]: Stem: 93437#[$Ultimate##0]don't care [153] $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] 93439#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 93481#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 93153#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 93155#[L21-1]don't care [170] L21-1-->L21-2: 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[] 93483#[L21-2]don't care [168] L21-2-->L21-3: 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[] 93485#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 92973#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 92975#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 93553#[L-1-2]don't care [180] 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] 93745#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 93747#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 92917#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 92919#[L65-2]don't care [158] L65-2-->L67: 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] 93479#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 93133#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 93135#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 93129#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 93131#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 93427#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 93699#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 93015#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 93017#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 93325#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 93327#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 93657#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 93997#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 93995#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 93277#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 93137#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 93139#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 93987#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 93983#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 93971#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 93843#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 93543#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 93545#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 94283#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 94279#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 94277#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 94265#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 94255#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 94257#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 94585#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 94543#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 94517#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 94779#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 94269#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 93601#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 95407#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 95295#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 93099#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 93103#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 92701#[L74-1, L54-1]don't care [2023-09-08 15:12:15,977 INFO L750 eck$LassoCheckResult]: Loop: 92701#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 92699#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 92701#[L74-1, L54-1]don't care [2023-09-08 15:12:15,977 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:15,977 INFO L85 PathProgramCache]: Analyzing trace with hash 797681508, now seen corresponding path program 20 times [2023-09-08 15:12:15,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:15,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621164735] [2023-09-08 15:12:15,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:15,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:15,987 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:15,996 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:15,996 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:15,996 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 17 times [2023-09-08 15:12:15,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:15,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900607977] [2023-09-08 15:12:15,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:15,999 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:16,001 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:16,001 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:16,002 INFO L85 PathProgramCache]: Analyzing trace with hash 2067756999, now seen corresponding path program 21 times [2023-09-08 15:12:16,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:16,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902229109] [2023-09-08 15:12:16,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:16,011 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:16,023 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:16,919 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:16,919 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:16,920 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:16,920 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:16,920 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:16,920 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:16,920 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:16,920 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:16,920 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration18_Lasso [2023-09-08 15:12:16,920 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:16,920 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:16,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:16,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:16,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:16,983 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 15:12:16,985 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 15:12:17,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,215 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 15:12:17,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,219 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 15:12:17,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,221 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 15:12:17,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:17,226 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 15:12:17,726 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:17,726 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:17,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:17,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:17,727 INFO L229 MonitoredProcess]: Starting monitored process 242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:17,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2023-09-08 15:12:17,731 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 15:12:17,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:17,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:17,743 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:17,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:17,750 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:17,750 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:17,767 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:17,785 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:12:17,785 INFO L444 ModelExtractionUtils]: 17 out of 31 variables were initially zero. Simplification set additionally 8 variables to zero. [2023-09-08 15:12:17,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:17,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:17,786 INFO L229 MonitoredProcess]: Starting monitored process 243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:17,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2023-09-08 15:12:17,789 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:17,804 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:17,805 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:17,805 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:17,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2023-09-08 15:12:17,837 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:17,851 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:17,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:17,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:18,102 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:18,102 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:18,117 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 15:12:18,117 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:18,118 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2372 states and 6577 transitions. cyclomatic complexity: 4375 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:18,606 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2372 states and 6577 transitions. cyclomatic complexity: 4375. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3547 states and 9773 transitions. Complement of second has 26 states. [2023-09-08 15:12:18,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 23 states 19 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:18,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 254 transitions. [2023-09-08 15:12:18,607 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 254 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:18,607 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:18,607 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 254 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:18,608 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:18,608 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 254 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:18,608 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:18,608 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3547 states and 9773 transitions. [2023-09-08 15:12:18,623 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:18,635 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3547 states to 3539 states and 9761 transitions. [2023-09-08 15:12:18,635 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 465 [2023-09-08 15:12:18,636 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 467 [2023-09-08 15:12:18,636 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3539 states and 9761 transitions. [2023-09-08 15:12:18,636 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:18,636 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3539 states and 9761 transitions. [2023-09-08 15:12:18,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3539 states and 9761 transitions. [2023-09-08 15:12:18,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3539 to 2406. [2023-09-08 15:12:18,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2406 states, 2406 states have (on average 2.7747298420615127) internal successors, (6676), 2405 states have internal predecessors, (6676), 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 15:12:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 2406 states and 6676 transitions. [2023-09-08 15:12:18,684 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2406 states and 6676 transitions. [2023-09-08 15:12:18,684 INFO L428 stractBuchiCegarLoop]: Abstraction has 2406 states and 6676 transitions. [2023-09-08 15:12:18,684 INFO L335 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2023-09-08 15:12:18,684 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2406 states and 6676 transitions. [2023-09-08 15:12:18,691 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:18,692 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:18,692 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:18,692 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:18,692 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:18,693 INFO L748 eck$LassoCheckResult]: Stem: 102036#[$Ultimate##0]don't care [153] $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] 102038#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 102082#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 101734#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 101736#[L21-1]don't care [170] L21-1-->L21-2: 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[] 102084#[L21-2]don't care [168] L21-2-->L21-3: 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[] 102086#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 101556#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 101558#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 102146#[L-1-2]don't care [180] 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] 102358#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 102360#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 101500#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 101502#[L65-2]don't care [158] L65-2-->L67: 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] 102080#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 101714#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 101716#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 101710#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 101712#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 102030#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 102312#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 101598#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 101600#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 101924#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 101926#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 102274#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 102490#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 102478#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 102476#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 101718#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 101720#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 101472#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 101474#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 101866#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 101870#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 102750#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 102746#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 102704#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 102706#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 102834#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 102990#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 102992#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 103622#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 104210#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 104484#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 104152#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 104354#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 103692#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 103670#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 103644#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 103638#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 103640#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 103324#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 101290#[L74-1, L54-1]don't care [2023-09-08 15:12:18,693 INFO L750 eck$LassoCheckResult]: Loop: 101290#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 101288#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 101290#[L74-1, L54-1]don't care [2023-09-08 15:12:18,693 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:18,693 INFO L85 PathProgramCache]: Analyzing trace with hash 293992356, now seen corresponding path program 22 times [2023-09-08 15:12:18,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:18,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192735278] [2023-09-08 15:12:18,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:18,701 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:18,709 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:18,709 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:18,709 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 18 times [2023-09-08 15:12:18,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:18,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767533149] [2023-09-08 15:12:18,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:18,712 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:18,713 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:18,713 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:18,713 INFO L85 PathProgramCache]: Analyzing trace with hash -941180921, now seen corresponding path program 23 times [2023-09-08 15:12:18,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:18,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913623838] [2023-09-08 15:12:18,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:18,721 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:18,729 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:18,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:19,714 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:19,714 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:19,714 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:19,714 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:19,714 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:19,714 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:19,714 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:19,714 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:19,714 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration19_Lasso [2023-09-08 15:12:19,714 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:19,715 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:19,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:19,950 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 15:12:19,951 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,006 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,008 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,010 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 15:12:20,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,012 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 15:12:20,014 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 15:12:20,015 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:20,231 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:20,532 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:20,532 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:20,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,533 INFO L229 MonitoredProcess]: Starting monitored process 244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2023-09-08 15:12:20,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:20,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:20,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,544 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:20,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:20,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2023-09-08 15:12:20,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,547 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,548 INFO L229 MonitoredProcess]: Starting monitored process 245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2023-09-08 15:12:20,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,557 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,558 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,558 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,562 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:20,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,563 INFO L229 MonitoredProcess]: Starting monitored process 246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2023-09-08 15:12:20,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,572 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,572 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:20,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,572 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,573 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:20,573 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:20,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,583 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:20,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,588 INFO L229 MonitoredProcess]: Starting monitored process 247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2023-09-08 15:12:20,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:20,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:20,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:20,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:20,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,600 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2023-09-08 15:12:20,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,601 INFO L229 MonitoredProcess]: Starting monitored process 248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2023-09-08 15:12:20,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:20,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,610 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:20,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:20,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2023-09-08 15:12:20,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,615 INFO L229 MonitoredProcess]: Starting monitored process 249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2023-09-08 15:12:20,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,626 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:20,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,629 INFO L229 MonitoredProcess]: Starting monitored process 250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2023-09-08 15:12:20,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,639 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2023-09-08 15:12:20,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,644 INFO L229 MonitoredProcess]: Starting monitored process 251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2023-09-08 15:12:20,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2023-09-08 15:12:20,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,673 INFO L229 MonitoredProcess]: Starting monitored process 252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2023-09-08 15:12:20,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,682 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:20,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,686 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:20,686 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:20,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,697 INFO L229 MonitoredProcess]: Starting monitored process 253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2023-09-08 15:12:20,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,707 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2023-09-08 15:12:20,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,714 INFO L229 MonitoredProcess]: Starting monitored process 254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2023-09-08 15:12:20,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:20,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,730 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:20,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,734 INFO L229 MonitoredProcess]: Starting monitored process 255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2023-09-08 15:12:20,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2023-09-08 15:12:20,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,756 INFO L229 MonitoredProcess]: Starting monitored process 256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2023-09-08 15:12:20,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,771 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,771 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,788 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2023-09-08 15:12:20,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,790 INFO L229 MonitoredProcess]: Starting monitored process 257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2023-09-08 15:12:20,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2023-09-08 15:12:20,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,811 INFO L229 MonitoredProcess]: Starting monitored process 258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2023-09-08 15:12:20,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,823 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2023-09-08 15:12:20,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,830 INFO L229 MonitoredProcess]: Starting monitored process 259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2023-09-08 15:12:20,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2023-09-08 15:12:20,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,856 INFO L229 MonitoredProcess]: Starting monitored process 260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2023-09-08 15:12:20,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:20,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2023-09-08 15:12:20,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,877 INFO L229 MonitoredProcess]: Starting monitored process 261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2023-09-08 15:12:20,880 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 15:12:20,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,892 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2023-09-08 15:12:20,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,895 INFO L229 MonitoredProcess]: Starting monitored process 262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2023-09-08 15:12:20,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:20,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2023-09-08 15:12:20,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,914 INFO L229 MonitoredProcess]: Starting monitored process 263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2023-09-08 15:12:20,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2023-09-08 15:12:20,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,932 INFO L229 MonitoredProcess]: Starting monitored process 264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2023-09-08 15:12:20,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:20,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:20,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2023-09-08 15:12:20,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,951 INFO L229 MonitoredProcess]: Starting monitored process 265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2023-09-08 15:12:20,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:20,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:20,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,963 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:20,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:20,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:20,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2023-09-08 15:12:20,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:20,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:20,969 INFO L229 MonitoredProcess]: Starting monitored process 266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:20,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2023-09-08 15:12:20,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:20,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:20,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:20,980 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:20,980 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:20,987 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:20,987 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:21,007 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:21,039 INFO L443 ModelExtractionUtils]: Simplification made 20 calls to the SMT solver. [2023-09-08 15:12:21,039 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:12:21,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:21,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:21,040 INFO L229 MonitoredProcess]: Starting monitored process 267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:21,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2023-09-08 15:12:21,043 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:21,054 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:21,054 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:21,054 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:12:21,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2023-09-08 15:12:21,079 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:21,103 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:21,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:21,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:21,388 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:21,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:21,402 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 15:12:21,403 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:21,403 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2406 states and 6676 transitions. cyclomatic complexity: 4440 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:21,836 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2406 states and 6676 transitions. cyclomatic complexity: 4440. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3076 states and 8616 transitions. Complement of second has 24 states. [2023-09-08 15:12:21,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 212 transitions. [2023-09-08 15:12:21,837 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 212 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:21,837 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:21,837 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 212 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:21,837 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:21,837 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 212 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:21,837 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:21,837 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3076 states and 8616 transitions. [2023-09-08 15:12:21,849 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:21,856 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3076 states to 3068 states and 8604 transitions. [2023-09-08 15:12:21,856 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 451 [2023-09-08 15:12:21,857 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 453 [2023-09-08 15:12:21,857 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3068 states and 8604 transitions. [2023-09-08 15:12:21,857 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:21,857 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3068 states and 8604 transitions. [2023-09-08 15:12:21,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3068 states and 8604 transitions. [2023-09-08 15:12:21,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3068 to 2444. [2023-09-08 15:12:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2444 states, 2444 states have (on average 2.783142389525368) internal successors, (6802), 2443 states have internal predecessors, (6802), 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 15:12:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2444 states and 6802 transitions. [2023-09-08 15:12:21,889 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2444 states and 6802 transitions. [2023-09-08 15:12:21,889 INFO L428 stractBuchiCegarLoop]: Abstraction has 2444 states and 6802 transitions. [2023-09-08 15:12:21,889 INFO L335 stractBuchiCegarLoop]: ======== Iteration 20 ============ [2023-09-08 15:12:21,890 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2444 states and 6802 transitions. [2023-09-08 15:12:21,895 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:21,895 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:21,895 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:21,895 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:21,895 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:21,921 INFO L748 eck$LassoCheckResult]: Stem: 110213#[$Ultimate##0]don't care [153] $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] 110215#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 110261#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 109885#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 109887#[L21-1]don't care [170] L21-1-->L21-2: 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[] 110263#[L21-2]don't care [168] L21-2-->L21-3: 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[] 110265#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 109723#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 109725#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 110329#[L-1-2]don't care [180] 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] 110529#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 110531#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 109673#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 109675#[L65-2]don't care [158] L65-2-->L67: 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] 110259#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 109869#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 109871#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 109865#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 109867#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 110209#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 110489#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 109761#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 109763#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 110091#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 110093#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 110449#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 110755#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 110753#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 110751#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 109873#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 109875#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 109651#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 109653#[L44, L71-3]don't care [154] L71-3-->L71-4: 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] 110129#[L71-4, L44]don't care [137] L71-4-->L72: 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] 110833#[L72, L44]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 111179#[L72-1, L44]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 111173#[L72-2, L44]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 111175#[L72-3, L44]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 111157#[L44, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 111161#[L44, L72-5, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 111163#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 112759#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 112865#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 112621#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 113193#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 112483#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 112867#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 111679#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 111673#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 111595#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 111591#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 111587#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 111575#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 109463#[L74-1, L54-1]don't care [2023-09-08 15:12:21,921 INFO L750 eck$LassoCheckResult]: Loop: 109463#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 109467#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 109463#[L74-1, L54-1]don't care [2023-09-08 15:12:21,921 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:21,921 INFO L85 PathProgramCache]: Analyzing trace with hash -2033266048, now seen corresponding path program 24 times [2023-09-08 15:12:21,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:21,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1267278680] [2023-09-08 15:12:21,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:21,932 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:21,939 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:21,939 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:21,939 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 19 times [2023-09-08 15:12:21,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:21,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424374489] [2023-09-08 15:12:21,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:21,941 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:21,942 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:21,943 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:21,943 INFO L85 PathProgramCache]: Analyzing trace with hash 241454051, now seen corresponding path program 25 times [2023-09-08 15:12:21,943 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:21,943 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94359261] [2023-09-08 15:12:21,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:21,949 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:21,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:21,957 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:22,749 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:22,750 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:22,750 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:22,750 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:22,750 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:22,750 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:22,750 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:22,750 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:22,750 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration20_Lasso [2023-09-08 15:12:22,750 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:22,750 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:22,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,753 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,754 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 15:12:22,755 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 15:12:22,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,759 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,760 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,761 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 15:12:22,763 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 15:12:22,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,765 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,768 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:22,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:23,579 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:23,580 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:23,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,581 INFO L229 MonitoredProcess]: Starting monitored process 268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,593 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 15:12:23,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,601 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,601 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2023-09-08 15:12:23,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,620 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:23,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,621 INFO L229 MonitoredProcess]: Starting monitored process 269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2023-09-08 15:12:23,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,631 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,631 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,631 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,651 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:23,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,652 INFO L229 MonitoredProcess]: Starting monitored process 270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2023-09-08 15:12:23,655 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 15:12:23,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:23,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:23,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2023-09-08 15:12:23,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,668 INFO L229 MonitoredProcess]: Starting monitored process 271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2023-09-08 15:12:23,671 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 15:12:23,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:23,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:23,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:23,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,685 INFO L229 MonitoredProcess]: Starting monitored process 272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2023-09-08 15:12:23,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:23,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:23,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:23,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,700 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2023-09-08 15:12:23,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,701 INFO L229 MonitoredProcess]: Starting monitored process 273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2023-09-08 15:12:23,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,712 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2023-09-08 15:12:23,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,724 INFO L229 MonitoredProcess]: Starting monitored process 274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2023-09-08 15:12:23,727 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 15:12:23,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,735 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:23,735 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:23,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:23,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,741 INFO L229 MonitoredProcess]: Starting monitored process 275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2023-09-08 15:12:23,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:23,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:23,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2023-09-08 15:12:23,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,757 INFO L229 MonitoredProcess]: Starting monitored process 276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2023-09-08 15:12:23,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,767 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2023-09-08 15:12:23,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,771 INFO L229 MonitoredProcess]: Starting monitored process 277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2023-09-08 15:12:23,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2023-09-08 15:12:23,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,786 INFO L229 MonitoredProcess]: Starting monitored process 278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2023-09-08 15:12:23,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:23,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,797 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,797 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2023-09-08 15:12:23,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,809 INFO L229 MonitoredProcess]: Starting monitored process 279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2023-09-08 15:12:23,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:23,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:23,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,821 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:23,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:23,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:23,832 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2023-09-08 15:12:23,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,833 INFO L229 MonitoredProcess]: Starting monitored process 280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2023-09-08 15:12:23,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:23,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:23,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:23,844 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:23,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:23,851 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:23,851 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:23,869 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:23,887 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-08 15:12:23,887 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:12:23,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:23,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:23,888 INFO L229 MonitoredProcess]: Starting monitored process 281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:23,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2023-09-08 15:12:23,891 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:23,900 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:23,900 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:23,900 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:12:23,904 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:23,923 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:23,937 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:23,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:23,964 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:24,209 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:24,209 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:24,224 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 15:12:24,225 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:24,225 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2444 states and 6802 transitions. cyclomatic complexity: 4528 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:24,637 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2444 states and 6802 transitions. cyclomatic complexity: 4528. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3063 states and 8611 transitions. Complement of second has 24 states. [2023-09-08 15:12:24,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 201 transitions. [2023-09-08 15:12:24,638 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 201 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:24,638 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:24,638 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 201 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:24,638 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:24,638 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 201 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:24,639 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:24,639 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3063 states and 8611 transitions. [2023-09-08 15:12:24,649 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:24,656 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3063 states to 3055 states and 8599 transitions. [2023-09-08 15:12:24,656 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 449 [2023-09-08 15:12:24,657 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 451 [2023-09-08 15:12:24,657 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3055 states and 8599 transitions. [2023-09-08 15:12:24,657 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:24,657 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3055 states and 8599 transitions. [2023-09-08 15:12:24,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3055 states and 8599 transitions. [2023-09-08 15:12:24,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3055 to 2436. [2023-09-08 15:12:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2436 states, 2436 states have (on average 2.7832512315270934) internal successors, (6780), 2435 states have internal predecessors, (6780), 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 15:12:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 2436 states and 6780 transitions. [2023-09-08 15:12:24,691 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2436 states and 6780 transitions. [2023-09-08 15:12:24,691 INFO L428 stractBuchiCegarLoop]: Abstraction has 2436 states and 6780 transitions. [2023-09-08 15:12:24,691 INFO L335 stractBuchiCegarLoop]: ======== Iteration 21 ============ [2023-09-08 15:12:24,691 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2436 states and 6780 transitions. [2023-09-08 15:12:24,696 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:24,696 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:24,697 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:24,697 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:24,697 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:24,698 INFO L748 eck$LassoCheckResult]: Stem: 118405#[$Ultimate##0]don't care [153] $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] 118407#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 118451#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 118129#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 118131#[L21-1]don't care [170] L21-1-->L21-2: 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[] 118453#[L21-2]don't care [168] L21-2-->L21-3: 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[] 118455#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 117967#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 117969#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 118527#[L-1-2]don't care [180] 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] 118707#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 118709#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 117917#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 117919#[L65-2]don't care [158] L65-2-->L67: 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] 118449#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 118105#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 118107#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 118101#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 118103#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 118399#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 118665#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 118007#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 118009#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 118299#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 118301#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 118629#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 119017#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 118335#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 118255#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 118109#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 118111#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 117893#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 117879#[L71-4, L42]don't care [137] L71-4-->L72: 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] 117883#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 119271#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 119229#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 119231#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 119219#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 119533#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 119537#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 121377#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 121321#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 120717#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 118491#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 118371#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 118315#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 118317#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 117905#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 119861#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 117809#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 118089#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 118091#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 118583#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 117709#[L74-1, L54-1]don't care [2023-09-08 15:12:24,698 INFO L750 eck$LassoCheckResult]: Loop: 117709#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 117707#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 117709#[L74-1, L54-1]don't care [2023-09-08 15:12:24,698 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:24,698 INFO L85 PathProgramCache]: Analyzing trace with hash 1247914314, now seen corresponding path program 26 times [2023-09-08 15:12:24,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:24,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106159712] [2023-09-08 15:12:24,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:24,732 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:24,744 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:24,745 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:24,745 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 20 times [2023-09-08 15:12:24,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:24,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428807703] [2023-09-08 15:12:24,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:24,747 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:24,749 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:24,750 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:24,750 INFO L85 PathProgramCache]: Analyzing trace with hash 949786669, now seen corresponding path program 27 times [2023-09-08 15:12:24,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:24,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738213371] [2023-09-08 15:12:24,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:24,752 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:24,761 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:24,779 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:25,581 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:25,582 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:25,582 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:25,582 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:25,582 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:25,582 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:25,582 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:25,582 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:25,582 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration21_Lasso [2023-09-08 15:12:25,582 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:25,582 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:25,583 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 15:12:25,585 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 15:12:25,586 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 15:12:25,588 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 15:12:25,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,593 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 15:12:25,595 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 15:12:25,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,597 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 15:12:25,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,600 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 15:12:25,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,602 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 15:12:25,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,605 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 15:12:25,607 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 15:12:25,608 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 15:12:25,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,665 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,672 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 15:12:25,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:25,675 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 15:12:26,069 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:26,369 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:26,369 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:26,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,370 INFO L229 MonitoredProcess]: Starting monitored process 282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2023-09-08 15:12:26,374 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 15:12:26,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,380 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,381 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,384 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2023-09-08 15:12:26,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,385 INFO L229 MonitoredProcess]: Starting monitored process 283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,386 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2023-09-08 15:12:26,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,396 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,396 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2023-09-08 15:12:26,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,402 INFO L229 MonitoredProcess]: Starting monitored process 284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2023-09-08 15:12:26,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:26,411 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,412 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,412 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2023-09-08 15:12:26,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,426 INFO L229 MonitoredProcess]: Starting monitored process 285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2023-09-08 15:12:26,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,435 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,436 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,436 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,436 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,437 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,437 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2023-09-08 15:12:26,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,442 INFO L229 MonitoredProcess]: Starting monitored process 286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2023-09-08 15:12:26,445 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 15:12:26,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,452 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,452 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,455 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2023-09-08 15:12:26,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,456 INFO L229 MonitoredProcess]: Starting monitored process 287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2023-09-08 15:12:26,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,465 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2023-09-08 15:12:26,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,469 INFO L229 MonitoredProcess]: Starting monitored process 288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2023-09-08 15:12:26,472 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 15:12:26,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2023-09-08 15:12:26,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,485 INFO L229 MonitoredProcess]: Starting monitored process 289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2023-09-08 15:12:26,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,496 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:26,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,500 INFO L229 MonitoredProcess]: Starting monitored process 290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2023-09-08 15:12:26,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:26,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,509 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,512 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2023-09-08 15:12:26,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,517 INFO L229 MonitoredProcess]: Starting monitored process 291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2023-09-08 15:12:26,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,526 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,526 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,529 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2023-09-08 15:12:26,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,530 INFO L229 MonitoredProcess]: Starting monitored process 292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2023-09-08 15:12:26,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,540 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:26,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,545 INFO L229 MonitoredProcess]: Starting monitored process 293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2023-09-08 15:12:26,548 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 15:12:26,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,554 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:26,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,559 INFO L229 MonitoredProcess]: Starting monitored process 294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2023-09-08 15:12:26,561 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 15:12:26,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,568 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,568 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2023-09-08 15:12:26,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,572 INFO L229 MonitoredProcess]: Starting monitored process 295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2023-09-08 15:12:26,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:26,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,581 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:26,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:26,582 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:26,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,585 INFO L229 MonitoredProcess]: Starting monitored process 296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2023-09-08 15:12:26,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,599 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:26,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,600 INFO L229 MonitoredProcess]: Starting monitored process 297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2023-09-08 15:12:26,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2023-09-08 15:12:26,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,615 INFO L229 MonitoredProcess]: Starting monitored process 298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2023-09-08 15:12:26,618 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 15:12:26,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,629 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2023-09-08 15:12:26,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,630 INFO L229 MonitoredProcess]: Starting monitored process 299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2023-09-08 15:12:26,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:26,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,639 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2023-09-08 15:12:26,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,645 INFO L229 MonitoredProcess]: Starting monitored process 300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2023-09-08 15:12:26,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:26,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:26,654 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:26,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:26,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2023-09-08 15:12:26,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,659 INFO L229 MonitoredProcess]: Starting monitored process 301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2023-09-08 15:12:26,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:26,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:26,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:26,669 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:26,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:26,676 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:26,676 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:26,694 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:26,715 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:12:26,715 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:26,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:26,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:26,716 INFO L229 MonitoredProcess]: Starting monitored process 302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:26,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2023-09-08 15:12:26,719 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:26,726 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:26,726 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:26,726 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:26,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:26,745 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:12:26,760 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:26,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:26,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:26,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:27,038 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:27,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:27,054 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 15:12:27,054 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:27,054 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2436 states and 6780 transitions. cyclomatic complexity: 4514 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:27,470 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2436 states and 6780 transitions. cyclomatic complexity: 4514. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3193 states and 8888 transitions. Complement of second has 24 states. [2023-09-08 15:12:27,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 197 transitions. [2023-09-08 15:12:27,471 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 197 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:27,471 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:27,472 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 197 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:27,472 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:27,472 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 197 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:27,472 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:27,472 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3193 states and 8888 transitions. [2023-09-08 15:12:27,483 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:27,491 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3193 states to 3185 states and 8873 transitions. [2023-09-08 15:12:27,491 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 470 [2023-09-08 15:12:27,492 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 472 [2023-09-08 15:12:27,492 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3185 states and 8873 transitions. [2023-09-08 15:12:27,492 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:27,492 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3185 states and 8873 transitions. [2023-09-08 15:12:27,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3185 states and 8873 transitions. [2023-09-08 15:12:27,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3185 to 2710. [2023-09-08 15:12:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2710 states, 2710 states have (on average 2.8081180811808117) internal successors, (7610), 2709 states have internal predecessors, (7610), 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 15:12:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2710 states and 7610 transitions. [2023-09-08 15:12:27,570 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2710 states and 7610 transitions. [2023-09-08 15:12:27,570 INFO L428 stractBuchiCegarLoop]: Abstraction has 2710 states and 7610 transitions. [2023-09-08 15:12:27,570 INFO L335 stractBuchiCegarLoop]: ======== Iteration 22 ============ [2023-09-08 15:12:27,570 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2710 states and 7610 transitions. [2023-09-08 15:12:27,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:27,578 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:27,579 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:27,579 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:27,579 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:27,579 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:27,580 INFO L748 eck$LassoCheckResult]: Stem: 126794#[$Ultimate##0]don't care [153] $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] 126796#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 126836#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 126490#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 126492#[L21-1]don't care [170] L21-1-->L21-2: 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[] 126838#[L21-2]don't care [168] L21-2-->L21-3: 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[] 126840#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 126316#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 126318#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 126896#[L-1-2]don't care [180] 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] 127084#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 127086#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 126262#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 126264#[L65-2]don't care [158] L65-2-->L67: 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] 126834#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 126466#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 126468#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 126462#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 126464#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 126784#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 127044#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 126354#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 126356#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 126674#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 126676#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 126886#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 126240#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 126242#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 126620#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 126470#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 126472#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 127260#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 127256#[L71-4, L42]don't care [137] L71-4-->L72: 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] 127258#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 127838#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 127842#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 127812#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 127734#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 127736#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 127958#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 128948#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 129642#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 128966#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 128960#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 128648#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 128798#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 128840#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 127944#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 126960#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 128318#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 127006#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 128268#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 128138#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 126038#[L74-1, L54-1]don't care [2023-09-08 15:12:27,580 INFO L750 eck$LassoCheckResult]: Loop: 126038#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 126036#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 126038#[L74-1, L54-1]don't care [2023-09-08 15:12:27,580 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:27,581 INFO L85 PathProgramCache]: Analyzing trace with hash 1057075556, now seen corresponding path program 28 times [2023-09-08 15:12:27,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:27,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351942883] [2023-09-08 15:12:27,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:27,592 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:27,604 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:27,604 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:27,604 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 21 times [2023-09-08 15:12:27,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:27,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112072224] [2023-09-08 15:12:27,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:27,607 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:27,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:27,608 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:27,609 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:27,609 INFO L85 PathProgramCache]: Analyzing trace with hash -2057633337, now seen corresponding path program 29 times [2023-09-08 15:12:27,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:27,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [388360023] [2023-09-08 15:12:27,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:27,616 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:27,632 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:28,468 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:28,468 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:28,468 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:28,468 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:28,468 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:28,468 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:28,468 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:28,468 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:28,469 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration22_Lasso [2023-09-08 15:12:28,469 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:28,469 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:28,470 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 15:12:28,472 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 15:12:28,473 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,768 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,770 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,784 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,789 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:28,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:29,309 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:29,310 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:29,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:29,313 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:29,314 INFO L229 MonitoredProcess]: Starting monitored process 303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:29,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2023-09-08 15:12:29,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:29,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:29,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:29,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:29,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:29,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:29,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:29,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:29,328 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:29,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:29,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:29,329 INFO L229 MonitoredProcess]: Starting monitored process 304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:29,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2023-09-08 15:12:29,332 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:29,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:29,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:29,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:29,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:29,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:29,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:29,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:29,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:29,341 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2023-09-08 15:12:29,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:29,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:29,342 INFO L229 MonitoredProcess]: Starting monitored process 305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:29,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2023-09-08 15:12:29,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:29,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:29,350 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:29,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:29,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:29,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:29,350 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:29,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:29,351 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:29,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2023-09-08 15:12:29,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:29,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:29,354 INFO L229 MonitoredProcess]: Starting monitored process 306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:29,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2023-09-08 15:12:29,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:29,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:29,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:29,363 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:29,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:29,370 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:29,370 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:29,388 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:29,417 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:12:29,417 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 13 variables to zero. [2023-09-08 15:12:29,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:29,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:29,418 INFO L229 MonitoredProcess]: Starting monitored process 307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:29,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2023-09-08 15:12:29,421 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:29,429 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:29,429 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:29,429 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:12:29,433 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2023-09-08 15:12:29,459 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:12:29,474 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:29,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:29,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:29,752 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:29,752 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:29,766 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 15:12:29,766 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:29,766 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2710 states and 7610 transitions. cyclomatic complexity: 5070 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:30,296 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2710 states and 7610 transitions. cyclomatic complexity: 5070. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3523 states and 9778 transitions. Complement of second has 26 states. [2023-09-08 15:12:30,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 23 states 19 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:30,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 221 transitions. [2023-09-08 15:12:30,297 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 221 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:30,297 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:30,297 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 221 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:30,297 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:30,297 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 221 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:30,297 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:30,298 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3523 states and 9778 transitions. [2023-09-08 15:12:30,310 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:30,318 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3523 states to 3515 states and 9766 transitions. [2023-09-08 15:12:30,318 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 522 [2023-09-08 15:12:30,319 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 524 [2023-09-08 15:12:30,319 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3515 states and 9766 transitions. [2023-09-08 15:12:30,319 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:30,320 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3515 states and 9766 transitions. [2023-09-08 15:12:30,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3515 states and 9766 transitions. [2023-09-08 15:12:30,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3515 to 2634. [2023-09-08 15:12:30,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2634 states, 2634 states have (on average 2.787015945330296) internal successors, (7341), 2633 states have internal predecessors, (7341), 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 15:12:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 2634 states and 7341 transitions. [2023-09-08 15:12:30,390 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2634 states and 7341 transitions. [2023-09-08 15:12:30,390 INFO L428 stractBuchiCegarLoop]: Abstraction has 2634 states and 7341 transitions. [2023-09-08 15:12:30,390 INFO L335 stractBuchiCegarLoop]: ======== Iteration 23 ============ [2023-09-08 15:12:30,390 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2634 states and 7341 transitions. [2023-09-08 15:12:30,393 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:30,396 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:30,396 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:30,396 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:30,397 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:30,397 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:30,398 INFO L748 eck$LassoCheckResult]: Stem: 136029#[$Ultimate##0]don't care [153] $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] 136031#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 136071#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 135743#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 135745#[L21-1]don't care [170] L21-1-->L21-2: 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[] 136073#[L21-2]don't care [168] L21-2-->L21-3: 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[] 136075#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 135565#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 135567#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 136133#[L-1-2]don't care [180] 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] 136347#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 136349#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 135515#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 135517#[L65-2]don't care [158] L65-2-->L67: 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] 136069#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 135725#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 135727#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 135721#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 135723#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 136023#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 136301#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 135603#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 135605#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 135923#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 135925#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 136269#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 136493#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 136479#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 136475#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 135729#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 135731#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 135489#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 135493#[L71-4, L42]don't care [137] L71-4-->L72: 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] 136829#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 136865#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 136847#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 136849#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 137201#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 137173#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 137177#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 138511#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 138023#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 138025#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 138677#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 139167#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 137723#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 139031#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 137483#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 137455#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 137425#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 137421#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 137363#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 137355#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 135313#[L74-1, L54-1]don't care [2023-09-08 15:12:30,398 INFO L750 eck$LassoCheckResult]: Loop: 135313#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 135311#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 135313#[L74-1, L54-1]don't care [2023-09-08 15:12:30,398 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:30,398 INFO L85 PathProgramCache]: Analyzing trace with hash 66139428, now seen corresponding path program 30 times [2023-09-08 15:12:30,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:30,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475423606] [2023-09-08 15:12:30,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:30,405 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:30,411 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:30,411 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:30,411 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 22 times [2023-09-08 15:12:30,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:30,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212436479] [2023-09-08 15:12:30,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:30,413 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:30,415 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:30,415 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:30,415 INFO L85 PathProgramCache]: Analyzing trace with hash -864512633, now seen corresponding path program 31 times [2023-09-08 15:12:30,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:30,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516838903] [2023-09-08 15:12:30,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:30,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:30,421 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:30,429 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:31,229 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:31,229 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:31,229 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:31,229 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:31,229 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:31,229 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:31,229 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:31,229 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:31,229 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration23_Lasso [2023-09-08 15:12:31,229 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:31,229 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:31,231 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 15:12:31,233 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 15:12:31,234 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 15:12:31,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,236 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 15:12:31,238 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 15:12:31,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,432 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,435 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,438 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,439 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 15:12:31,487 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 15:12:31,489 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 15:12:31,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,492 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,493 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,501 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,504 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,505 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,507 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,508 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:31,509 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:32,022 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:32,022 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:32,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,023 INFO L229 MonitoredProcess]: Starting monitored process 308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,027 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2023-09-08 15:12:32,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2023-09-08 15:12:32,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,040 INFO L229 MonitoredProcess]: Starting monitored process 309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2023-09-08 15:12:32,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:32,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:32,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:32,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:32,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2023-09-08 15:12:32,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,053 INFO L229 MonitoredProcess]: Starting monitored process 310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2023-09-08 15:12:32,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,065 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2023-09-08 15:12:32,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,068 INFO L229 MonitoredProcess]: Starting monitored process 311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2023-09-08 15:12:32,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:32,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:32,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,077 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:32,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:32,078 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,081 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2023-09-08 15:12:32,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,081 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,081 INFO L229 MonitoredProcess]: Starting monitored process 312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2023-09-08 15:12:32,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:32,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:32,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:32,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2023-09-08 15:12:32,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,094 INFO L229 MonitoredProcess]: Starting monitored process 313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2023-09-08 15:12:32,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,104 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,104 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:32,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,118 INFO L229 MonitoredProcess]: Starting monitored process 314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2023-09-08 15:12:32,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,156 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,159 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2023-09-08 15:12:32,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,160 INFO L229 MonitoredProcess]: Starting monitored process 315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,160 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2023-09-08 15:12:32,163 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2023-09-08 15:12:32,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,184 INFO L229 MonitoredProcess]: Starting monitored process 316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2023-09-08 15:12:32,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:32,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,194 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,194 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,196 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:32,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,200 INFO L229 MonitoredProcess]: Starting monitored process 317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2023-09-08 15:12:32,203 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 15:12:32,209 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,210 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,213 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2023-09-08 15:12:32,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,217 INFO L229 MonitoredProcess]: Starting monitored process 318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2023-09-08 15:12:32,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,227 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,227 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2023-09-08 15:12:32,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,233 INFO L229 MonitoredProcess]: Starting monitored process 319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2023-09-08 15:12:32,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,249 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2023-09-08 15:12:32,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,250 INFO L229 MonitoredProcess]: Starting monitored process 320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2023-09-08 15:12:32,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:32,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,259 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:32,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,263 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:32,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2023-09-08 15:12:32,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,274 INFO L229 MonitoredProcess]: Starting monitored process 321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2023-09-08 15:12:32,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,285 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,290 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2023-09-08 15:12:32,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,291 INFO L229 MonitoredProcess]: Starting monitored process 322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,291 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2023-09-08 15:12:32,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,301 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2023-09-08 15:12:32,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,307 INFO L229 MonitoredProcess]: Starting monitored process 323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2023-09-08 15:12:32,310 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 15:12:32,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2023-09-08 15:12:32,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,323 INFO L229 MonitoredProcess]: Starting monitored process 324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2023-09-08 15:12:32,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2023-09-08 15:12:32,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,340 INFO L229 MonitoredProcess]: Starting monitored process 325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2023-09-08 15:12:32,343 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 15:12:32,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2023-09-08 15:12:32,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,357 INFO L229 MonitoredProcess]: Starting monitored process 326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2023-09-08 15:12:32,359 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,368 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2023-09-08 15:12:32,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,374 INFO L229 MonitoredProcess]: Starting monitored process 327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2023-09-08 15:12:32,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,384 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,384 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,387 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,389 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2023-09-08 15:12:32,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,390 INFO L229 MonitoredProcess]: Starting monitored process 328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2023-09-08 15:12:32,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:32,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2023-09-08 15:12:32,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,406 INFO L229 MonitoredProcess]: Starting monitored process 329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2023-09-08 15:12:32,409 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 15:12:32,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,422 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2023-09-08 15:12:32,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,423 INFO L229 MonitoredProcess]: Starting monitored process 330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2023-09-08 15:12:32,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:32,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:32,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,438 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2023-09-08 15:12:32,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,439 INFO L229 MonitoredProcess]: Starting monitored process 331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,439 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2023-09-08 15:12:32,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:32,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:32,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:32,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:32,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:32,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:32,452 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2023-09-08 15:12:32,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,453 INFO L229 MonitoredProcess]: Starting monitored process 332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2023-09-08 15:12:32,456 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 15:12:32,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:32,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:32,462 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:32,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:32,469 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:32,469 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:32,487 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:32,514 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2023-09-08 15:12:32,514 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:12:32,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:32,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:32,515 INFO L229 MonitoredProcess]: Starting monitored process 333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:32,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2023-09-08 15:12:32,517 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:32,526 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:32,526 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:32,526 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:12:32,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2023-09-08 15:12:32,544 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:12:32,560 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:32,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:32,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:32,832 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:32,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:32,847 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 15:12:32,847 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:32,848 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2634 states and 7341 transitions. cyclomatic complexity: 4877 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:33,126 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:33,379 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2634 states and 7341 transitions. cyclomatic complexity: 4877. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3176 states and 8919 transitions. Complement of second has 27 states. [2023-09-08 15:12:33,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 24 states 20 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 212 transitions. [2023-09-08 15:12:33,380 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 212 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:33,380 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:33,380 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 212 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:33,380 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:33,380 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 212 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:33,380 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:33,380 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3176 states and 8919 transitions. [2023-09-08 15:12:33,392 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:33,400 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3176 states to 3168 states and 8907 transitions. [2023-09-08 15:12:33,401 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:12:33,401 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:12:33,401 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3168 states and 8907 transitions. [2023-09-08 15:12:33,401 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:33,402 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3168 states and 8907 transitions. [2023-09-08 15:12:33,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3168 states and 8907 transitions. [2023-09-08 15:12:33,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3168 to 2588. [2023-09-08 15:12:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2588 states, 2588 states have (on average 2.786321483771252) internal successors, (7211), 2587 states have internal predecessors, (7211), 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 15:12:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 2588 states and 7211 transitions. [2023-09-08 15:12:33,437 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2588 states and 7211 transitions. [2023-09-08 15:12:33,437 INFO L428 stractBuchiCegarLoop]: Abstraction has 2588 states and 7211 transitions. [2023-09-08 15:12:33,437 INFO L335 stractBuchiCegarLoop]: ======== Iteration 24 ============ [2023-09-08 15:12:33,437 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2588 states and 7211 transitions. [2023-09-08 15:12:33,443 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:33,443 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:33,443 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:33,443 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:33,443 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:33,444 INFO L748 eck$LassoCheckResult]: Stem: 144765#[$Ultimate##0]don't care [153] $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] 144767#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 144817#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 144461#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 144463#[L21-1]don't care [170] L21-1-->L21-2: 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[] 144819#[L21-2]don't care [168] L21-2-->L21-3: 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[] 144821#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 144297#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 144299#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 144883#[L-1-2]don't care [180] 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] 145071#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 145073#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 144251#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 144253#[L65-2]don't care [158] L65-2-->L67: 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] 144815#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 144439#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 144441#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 144435#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 144437#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 144759#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 145023#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 144339#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 144341#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 144641#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 144643#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 144991#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 144229#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 144231#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 144585#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 144443#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 144445#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 145239#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 145241#[L71-4, L42]don't care [137] L71-4-->L72: 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] 145375#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 145765#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 145693#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 145567#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 145569#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 145845#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 145869#[L72-5, L42, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 147359#[L72-5, L42, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 147741#[L73, L42, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 148021#[L42, L73-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 147761#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 147687#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 147237#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 147245#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 146891#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 146771#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 144273#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 144455#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 146691#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 144415#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 144047#[L74-1, L54-1]don't care [2023-09-08 15:12:33,444 INFO L750 eck$LassoCheckResult]: Loop: 144047#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 144045#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 144047#[L74-1, L54-1]don't care [2023-09-08 15:12:33,444 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:33,444 INFO L85 PathProgramCache]: Analyzing trace with hash 270266724, now seen corresponding path program 32 times [2023-09-08 15:12:33,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:33,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815040152] [2023-09-08 15:12:33,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:33,454 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:33,460 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:33,461 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:33,461 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 23 times [2023-09-08 15:12:33,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:33,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380406052] [2023-09-08 15:12:33,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:33,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:33,463 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:33,464 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:33,464 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:33,465 INFO L85 PathProgramCache]: Analyzing trace with hash 2028290503, now seen corresponding path program 33 times [2023-09-08 15:12:33,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:33,465 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [185481589] [2023-09-08 15:12:33,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:33,471 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:33,480 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:34,359 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:34,359 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:34,359 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:34,359 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:34,359 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:34,359 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:34,359 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:34,359 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:34,359 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration24_Lasso [2023-09-08 15:12:34,359 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:34,359 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:34,361 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,362 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,364 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,365 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,368 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,373 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,374 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,588 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 15:12:34,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,595 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 15:12:34,597 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 15:12:34,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,599 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 15:12:34,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,602 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 15:12:34,603 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 15:12:34,605 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 15:12:34,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,608 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 15:12:34,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:34,863 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:35,167 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:35,167 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:35,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,168 INFO L229 MonitoredProcess]: Starting monitored process 334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2023-09-08 15:12:35,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2023-09-08 15:12:35,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,184 INFO L229 MonitoredProcess]: Starting monitored process 335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2023-09-08 15:12:35,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,192 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,193 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,193 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,196 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,214 INFO L229 MonitoredProcess]: Starting monitored process 336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2023-09-08 15:12:35,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,223 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,223 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,225 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,228 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,229 INFO L229 MonitoredProcess]: Starting monitored process 337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2023-09-08 15:12:35,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,238 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,238 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,251 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,252 INFO L229 MonitoredProcess]: Starting monitored process 338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2023-09-08 15:12:35,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,261 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,261 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,263 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2023-09-08 15:12:35,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,267 INFO L229 MonitoredProcess]: Starting monitored process 339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,267 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2023-09-08 15:12:35,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,277 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,305 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,309 INFO L229 MonitoredProcess]: Starting monitored process 340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2023-09-08 15:12:35,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,318 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,322 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2023-09-08 15:12:35,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,323 INFO L229 MonitoredProcess]: Starting monitored process 341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2023-09-08 15:12:35,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,338 INFO L229 MonitoredProcess]: Starting monitored process 342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2023-09-08 15:12:35,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,348 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,348 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,348 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,348 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2023-09-08 15:12:35,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,353 INFO L229 MonitoredProcess]: Starting monitored process 343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2023-09-08 15:12:35,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2023-09-08 15:12:35,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,374 INFO L229 MonitoredProcess]: Starting monitored process 344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,393 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2023-09-08 15:12:35,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,408 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2023-09-08 15:12:35,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,413 INFO L229 MonitoredProcess]: Starting monitored process 345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2023-09-08 15:12:35,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,424 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,427 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,429 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2023-09-08 15:12:35,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,430 INFO L229 MonitoredProcess]: Starting monitored process 346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2023-09-08 15:12:35,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,440 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,446 INFO L229 MonitoredProcess]: Starting monitored process 347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2023-09-08 15:12:35,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,459 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,461 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,462 INFO L229 MonitoredProcess]: Starting monitored process 348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2023-09-08 15:12:35,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,472 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:35,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,476 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:35,476 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,486 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,486 INFO L229 MonitoredProcess]: Starting monitored process 349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2023-09-08 15:12:35,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,496 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,496 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,497 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,497 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,499 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,502 INFO L229 MonitoredProcess]: Starting monitored process 350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2023-09-08 15:12:35,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2023-09-08 15:12:35,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,518 INFO L229 MonitoredProcess]: Starting monitored process 351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2023-09-08 15:12:35,521 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 15:12:35,527 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,527 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,528 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,534 INFO L229 MonitoredProcess]: Starting monitored process 352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2023-09-08 15:12:35,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,549 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,550 INFO L229 MonitoredProcess]: Starting monitored process 353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2023-09-08 15:12:35,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,559 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,559 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,560 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,562 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,564 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2023-09-08 15:12:35,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,565 INFO L229 MonitoredProcess]: Starting monitored process 354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2023-09-08 15:12:35,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,575 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,575 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,580 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2023-09-08 15:12:35,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,580 INFO L229 MonitoredProcess]: Starting monitored process 355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2023-09-08 15:12:35,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2023-09-08 15:12:35,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,596 INFO L229 MonitoredProcess]: Starting monitored process 356 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2023-09-08 15:12:35,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,606 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,606 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,606 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,607 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,607 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,612 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,612 INFO L229 MonitoredProcess]: Starting monitored process 357 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2023-09-08 15:12:35,615 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,622 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2023-09-08 15:12:35,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,628 INFO L229 MonitoredProcess]: Starting monitored process 358 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2023-09-08 15:12:35,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,639 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,667 INFO L229 MonitoredProcess]: Starting monitored process 359 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2023-09-08 15:12:35,671 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 15:12:35,677 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,678 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,678 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,683 INFO L229 MonitoredProcess]: Starting monitored process 360 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2023-09-08 15:12:35,686 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 15:12:35,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,693 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,697 INFO L229 MonitoredProcess]: Starting monitored process 361 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2023-09-08 15:12:35,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,706 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,707 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,707 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2023-09-08 15:12:35,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,711 INFO L229 MonitoredProcess]: Starting monitored process 362 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2023-09-08 15:12:35,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,720 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,724 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,725 INFO L229 MonitoredProcess]: Starting monitored process 363 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2023-09-08 15:12:35,727 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 15:12:35,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2023-09-08 15:12:35,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,740 INFO L229 MonitoredProcess]: Starting monitored process 364 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2023-09-08 15:12:35,743 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 15:12:35,749 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,749 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,750 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2023-09-08 15:12:35,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,755 INFO L229 MonitoredProcess]: Starting monitored process 365 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,756 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2023-09-08 15:12:35,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,765 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,765 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,768 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2023-09-08 15:12:35,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,769 INFO L229 MonitoredProcess]: Starting monitored process 366 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2023-09-08 15:12:35,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,780 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2023-09-08 15:12:35,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,786 INFO L229 MonitoredProcess]: Starting monitored process 367 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2023-09-08 15:12:35,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2023-09-08 15:12:35,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,801 INFO L229 MonitoredProcess]: Starting monitored process 368 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2023-09-08 15:12:35,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2023-09-08 15:12:35,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,831 INFO L229 MonitoredProcess]: Starting monitored process 369 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2023-09-08 15:12:35,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,842 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2023-09-08 15:12:35,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,847 INFO L229 MonitoredProcess]: Starting monitored process 370 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2023-09-08 15:12:35,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,890 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:35,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,891 INFO L229 MonitoredProcess]: Starting monitored process 371 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2023-09-08 15:12:35,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:35,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:35,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:35,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2023-09-08 15:12:35,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,907 INFO L229 MonitoredProcess]: Starting monitored process 372 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2023-09-08 15:12:35,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:35,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:35,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,917 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:35,917 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:35,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:35,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2023-09-08 15:12:35,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,922 INFO L229 MonitoredProcess]: Starting monitored process 373 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2023-09-08 15:12:35,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:35,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:35,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:35,932 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:35,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:35,939 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:35,940 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:35,959 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:35,982 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2023-09-08 15:12:35,982 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:35,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:35,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:35,983 INFO L229 MonitoredProcess]: Starting monitored process 374 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:35,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2023-09-08 15:12:35,986 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:35,993 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:35,994 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:35,994 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:35,997 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:36,020 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:36,036 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:36,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:36,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:36,335 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:36,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:36,351 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 15:12:36,352 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:36,352 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2588 states and 7211 transitions. cyclomatic complexity: 4793 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:36,831 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2588 states and 7211 transitions. cyclomatic complexity: 4793. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3301 states and 9237 transitions. Complement of second has 25 states. [2023-09-08 15:12:36,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 22 states 18 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 205 transitions. [2023-09-08 15:12:36,832 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 205 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:36,832 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:36,832 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 205 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:36,832 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:36,832 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 205 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:36,833 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:36,833 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3301 states and 9237 transitions. [2023-09-08 15:12:36,845 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:36,853 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3301 states to 3293 states and 9225 transitions. [2023-09-08 15:12:36,853 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 436 [2023-09-08 15:12:36,854 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 438 [2023-09-08 15:12:36,854 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3293 states and 9225 transitions. [2023-09-08 15:12:36,854 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:36,854 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3293 states and 9225 transitions. [2023-09-08 15:12:36,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3293 states and 9225 transitions. [2023-09-08 15:12:36,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3293 to 2704. [2023-09-08 15:12:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2704 states, 2704 states have (on average 2.7895710059171597) internal successors, (7543), 2703 states have internal predecessors, (7543), 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 15:12:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2704 states and 7543 transitions. [2023-09-08 15:12:36,896 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2704 states and 7543 transitions. [2023-09-08 15:12:36,896 INFO L428 stractBuchiCegarLoop]: Abstraction has 2704 states and 7543 transitions. [2023-09-08 15:12:36,896 INFO L335 stractBuchiCegarLoop]: ======== Iteration 25 ============ [2023-09-08 15:12:36,896 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2704 states and 7543 transitions. [2023-09-08 15:12:36,903 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:36,903 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:36,903 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:36,904 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:36,904 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:36,904 INFO L748 eck$LassoCheckResult]: Stem: 153549#[$Ultimate##0]don't care [153] $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] 153551#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 153597#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 153253#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 153255#[L21-1]don't care [170] L21-1-->L21-2: 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[] 153599#[L21-2]don't care [168] L21-2-->L21-3: 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[] 153601#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 153083#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 153085#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 153663#[L-1-2]don't care [180] 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] 153863#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 153865#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 153037#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 153039#[L65-2]don't care [158] L65-2-->L67: 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] 153595#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 153233#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 153235#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 153229#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 153231#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 153539#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 153819#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 153123#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 153125#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 153429#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 153431#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 153781#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 154163#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 153467#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 153379#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 153381#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 152943#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 152947#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 154707#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 154791#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 153029#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 153339#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 153343#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 155957#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 156139#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 156413#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 158065#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 155485#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 156463#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 157355#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 156857#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 156019#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 156461#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 155281#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 155205#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 155197#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 154907#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 154909#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 154901#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 152819#[L74-1, L54-1]don't care [2023-09-08 15:12:36,904 INFO L750 eck$LassoCheckResult]: Loop: 152819#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 152817#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 152819#[L74-1, L54-1]don't care [2023-09-08 15:12:36,905 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:36,905 INFO L85 PathProgramCache]: Analyzing trace with hash -737329318, now seen corresponding path program 34 times [2023-09-08 15:12:36,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:36,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685288172] [2023-09-08 15:12:36,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:36,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:36,912 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:36,920 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:36,920 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:36,921 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 24 times [2023-09-08 15:12:36,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:36,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409690652] [2023-09-08 15:12:36,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:36,922 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:36,924 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:36,924 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:36,924 INFO L85 PathProgramCache]: Analyzing trace with hash 96135741, now seen corresponding path program 35 times [2023-09-08 15:12:36,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:36,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471366275] [2023-09-08 15:12:36,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:36,930 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:36,942 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:37,818 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:37,819 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:37,819 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:37,819 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:37,819 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:37,819 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:37,819 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:37,819 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:37,819 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration25_Lasso [2023-09-08 15:12:37,819 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:37,819 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:37,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,835 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,840 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 15:12:37,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,842 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,847 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 15:12:37,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,855 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 15:12:37,856 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,858 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 15:12:37,859 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:37,918 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 15:12:37,920 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 15:12:37,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:38,159 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:38,380 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:38,685 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:38,685 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:38,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,686 INFO L229 MonitoredProcess]: Starting monitored process 375 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2023-09-08 15:12:38,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2023-09-08 15:12:38,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,702 INFO L229 MonitoredProcess]: Starting monitored process 376 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2023-09-08 15:12:38,705 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 15:12:38,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,711 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,711 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,714 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,715 INFO L229 MonitoredProcess]: Starting monitored process 377 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2023-09-08 15:12:38,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,727 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,728 INFO L229 MonitoredProcess]: Starting monitored process 378 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2023-09-08 15:12:38,731 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 15:12:38,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,737 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,741 INFO L229 MonitoredProcess]: Starting monitored process 379 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2023-09-08 15:12:38,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,751 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,751 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,753 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,756 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,757 INFO L229 MonitoredProcess]: Starting monitored process 380 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2023-09-08 15:12:38,759 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 15:12:38,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,771 INFO L229 MonitoredProcess]: Starting monitored process 381 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2023-09-08 15:12:38,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,780 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2023-09-08 15:12:38,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,785 INFO L229 MonitoredProcess]: Starting monitored process 382 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2023-09-08 15:12:38,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:38,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,794 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,794 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,799 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,800 INFO L229 MonitoredProcess]: Starting monitored process 383 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2023-09-08 15:12:38,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,816 INFO L229 MonitoredProcess]: Starting monitored process 384 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2023-09-08 15:12:38,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,861 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,868 INFO L229 MonitoredProcess]: Starting monitored process 385 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2023-09-08 15:12:38,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,877 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,878 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2023-09-08 15:12:38,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,882 INFO L229 MonitoredProcess]: Starting monitored process 386 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2023-09-08 15:12:38,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,897 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,898 INFO L229 MonitoredProcess]: Starting monitored process 387 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2023-09-08 15:12:38,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,912 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,913 INFO L229 MonitoredProcess]: Starting monitored process 388 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2023-09-08 15:12:38,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:38,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,927 INFO L229 MonitoredProcess]: Starting monitored process 389 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2023-09-08 15:12:38,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2023-09-08 15:12:38,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,942 INFO L229 MonitoredProcess]: Starting monitored process 390 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2023-09-08 15:12:38,945 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 15:12:38,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,951 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,958 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,961 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2023-09-08 15:12:38,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,962 INFO L229 MonitoredProcess]: Starting monitored process 391 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2023-09-08 15:12:38,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,971 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:38,971 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:38,974 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2023-09-08 15:12:38,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,977 INFO L229 MonitoredProcess]: Starting monitored process 392 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2023-09-08 15:12:38,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:38,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:38,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:38,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:38,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:38,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:38,986 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:38,986 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:38,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:38,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2023-09-08 15:12:38,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:38,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:38,992 INFO L229 MonitoredProcess]: Starting monitored process 393 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:38,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2023-09-08 15:12:38,994 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 15:12:39,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:39,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:39,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:39,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:39,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:39,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:39,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:39,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:39,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:39,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:39,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:39,007 INFO L229 MonitoredProcess]: Starting monitored process 394 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:39,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2023-09-08 15:12:39,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:39,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:39,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:39,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:39,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:39,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:39,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:39,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:39,021 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:39,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:39,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:39,022 INFO L229 MonitoredProcess]: Starting monitored process 395 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:39,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2023-09-08 15:12:39,025 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 15:12:39,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:39,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:39,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:39,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:39,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:39,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:39,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:39,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:39,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:39,037 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:39,038 INFO L229 MonitoredProcess]: Starting monitored process 396 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:39,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2023-09-08 15:12:39,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:39,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:39,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:39,047 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:39,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:39,054 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:39,054 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:39,073 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:39,100 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:12:39,100 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:12:39,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:39,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:39,102 INFO L229 MonitoredProcess]: Starting monitored process 397 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:39,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2023-09-08 15:12:39,105 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:39,113 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 4. [2023-09-08 15:12:39,113 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:39,113 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 2*~counter~0 + 1 Supporting invariants [1*~counter~0 >= 0, 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:39,117 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:39,140 INFO L156 tatePredicateManager]: 11 out of 12 supporting invariants were superfluous and have been removed [2023-09-08 15:12:39,155 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:39,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:39,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:39,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:39,430 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:39,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:39,445 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 15:12:39,445 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:39,445 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2704 states and 7543 transitions. cyclomatic complexity: 5039 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:39,844 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2704 states and 7543 transitions. cyclomatic complexity: 5039. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3381 states and 9461 transitions. Complement of second has 24 states. [2023-09-08 15:12:39,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 184 transitions. [2023-09-08 15:12:39,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 184 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:39,845 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:39,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 184 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:39,845 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:39,845 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 184 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:39,845 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:39,845 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3381 states and 9461 transitions. [2023-09-08 15:12:39,864 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:39,875 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3381 states to 3373 states and 9449 transitions. [2023-09-08 15:12:39,876 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 436 [2023-09-08 15:12:39,877 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 438 [2023-09-08 15:12:39,877 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3373 states and 9449 transitions. [2023-09-08 15:12:39,877 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:39,877 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3373 states and 9449 transitions. [2023-09-08 15:12:39,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3373 states and 9449 transitions. [2023-09-08 15:12:39,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3373 to 2764. [2023-09-08 15:12:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2764 states, 2764 states have (on average 2.7908827785817656) internal successors, (7714), 2763 states have internal predecessors, (7714), 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 15:12:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 2764 states and 7714 transitions. [2023-09-08 15:12:39,914 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2764 states and 7714 transitions. [2023-09-08 15:12:39,915 INFO L428 stractBuchiCegarLoop]: Abstraction has 2764 states and 7714 transitions. [2023-09-08 15:12:39,915 INFO L335 stractBuchiCegarLoop]: ======== Iteration 26 ============ [2023-09-08 15:12:39,915 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2764 states and 7714 transitions. [2023-09-08 15:12:39,921 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:39,921 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:39,921 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:39,921 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:39,921 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:39,922 INFO L748 eck$LassoCheckResult]: Stem: 162623#[$Ultimate##0]don't care [153] $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] 162625#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 162675#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 162333#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 162335#[L21-1]don't care [170] L21-1-->L21-2: 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[] 162677#[L21-2]don't care [168] L21-2-->L21-3: 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[] 162679#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 162167#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 162169#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 162733#[L-1-2]don't care [180] 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] 162923#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 162925#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 162115#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 162117#[L65-2]don't care [158] L65-2-->L67: 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] 162673#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 162313#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 162315#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 162309#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 162311#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 162617#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 162877#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 162205#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 162207#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 162521#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 162523#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 162723#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 162091#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 162093#[L44, L71-3]don't care [154] L71-3-->L71-4: 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] 162513#[L71-4, L44]don't care [137] L71-4-->L72: 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] 162249#[L72, L44]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 161843#[L72-1, L44]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 161847#[L72-2, L44]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 163895#[L72-3, L44]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 163909#[L44, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 163877#[L44, L72-5, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 163881#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 166473#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 167141#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 166789#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 167149#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 167111#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 162261#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 164889#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 166803#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 166083#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 166047#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 164887#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 164109#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 164089#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 164065#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 164061#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 164019#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 163983#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 161883#[L74-1, L54-1]don't care [2023-09-08 15:12:39,922 INFO L750 eck$LassoCheckResult]: Loop: 161883#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 161881#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 161883#[L74-1, L54-1]don't care [2023-09-08 15:12:39,922 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:39,922 INFO L85 PathProgramCache]: Analyzing trace with hash -475607554, now seen corresponding path program 36 times [2023-09-08 15:12:39,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:39,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478805665] [2023-09-08 15:12:39,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:39,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:39,929 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:39,935 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:39,935 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:39,935 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 25 times [2023-09-08 15:12:39,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:39,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186627497] [2023-09-08 15:12:39,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:39,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:39,937 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:39,938 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:39,938 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:39,939 INFO L85 PathProgramCache]: Analyzing trace with hash -1792319519, now seen corresponding path program 37 times [2023-09-08 15:12:39,939 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:39,939 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461484895] [2023-09-08 15:12:39,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:39,945 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:39,952 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:40,803 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:40,803 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:40,803 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:40,803 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:40,804 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:40,804 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:40,804 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:40,804 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:40,804 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration26_Lasso [2023-09-08 15:12:40,804 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:40,804 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:40,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,809 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,812 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,815 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,827 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 15:12:40,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:40,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:41,558 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:41,678 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:41,678 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:41,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,679 INFO L229 MonitoredProcess]: Starting monitored process 398 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,679 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2023-09-08 15:12:41,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,690 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,692 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2023-09-08 15:12:41,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,693 INFO L229 MonitoredProcess]: Starting monitored process 399 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2023-09-08 15:12:41,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:41,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,702 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2023-09-08 15:12:41,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,706 INFO L229 MonitoredProcess]: Starting monitored process 400 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2023-09-08 15:12:41,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,715 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,716 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,718 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2023-09-08 15:12:41,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,719 INFO L229 MonitoredProcess]: Starting monitored process 401 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2023-09-08 15:12:41,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2023-09-08 15:12:41,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,734 INFO L229 MonitoredProcess]: Starting monitored process 402 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2023-09-08 15:12:41,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,744 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,744 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2023-09-08 15:12:41,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,750 INFO L229 MonitoredProcess]: Starting monitored process 403 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2023-09-08 15:12:41,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,760 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,760 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2023-09-08 15:12:41,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,766 INFO L229 MonitoredProcess]: Starting monitored process 404 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2023-09-08 15:12:41,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:41,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2023-09-08 15:12:41,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,780 INFO L229 MonitoredProcess]: Starting monitored process 405 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2023-09-08 15:12:41,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,789 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,789 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,792 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2023-09-08 15:12:41,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,793 INFO L229 MonitoredProcess]: Starting monitored process 406 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2023-09-08 15:12:41,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2023-09-08 15:12:41,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,809 INFO L229 MonitoredProcess]: Starting monitored process 407 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2023-09-08 15:12:41,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2023-09-08 15:12:41,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,823 INFO L229 MonitoredProcess]: Starting monitored process 408 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2023-09-08 15:12:41,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2023-09-08 15:12:41,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,882 INFO L229 MonitoredProcess]: Starting monitored process 409 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2023-09-08 15:12:41,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2023-09-08 15:12:41,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,897 INFO L229 MonitoredProcess]: Starting monitored process 410 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2023-09-08 15:12:41,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,907 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2023-09-08 15:12:41,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,912 INFO L229 MonitoredProcess]: Starting monitored process 411 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2023-09-08 15:12:41,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,921 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,922 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,922 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2023-09-08 15:12:41,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,926 INFO L229 MonitoredProcess]: Starting monitored process 412 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2023-09-08 15:12:41,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:41,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2023-09-08 15:12:41,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,942 INFO L229 MonitoredProcess]: Starting monitored process 413 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2023-09-08 15:12:41,945 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 15:12:41,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2023-09-08 15:12:41,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,956 INFO L229 MonitoredProcess]: Starting monitored process 414 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2023-09-08 15:12:41,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:41,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:41,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:41,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:41,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2023-09-08 15:12:41,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:41,970 INFO L229 MonitoredProcess]: Starting monitored process 415 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:41,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2023-09-08 15:12:41,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:41,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:41,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:41,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:41,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:41,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:41,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:41,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:41,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2023-09-08 15:12:41,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:41,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,001 INFO L229 MonitoredProcess]: Starting monitored process 416 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,001 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2023-09-08 15:12:42,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:42,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,011 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:42,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:42,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2023-09-08 15:12:42,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,015 INFO L229 MonitoredProcess]: Starting monitored process 417 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2023-09-08 15:12:42,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:42,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:42,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:42,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,098 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:42,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,099 INFO L229 MonitoredProcess]: Starting monitored process 418 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2023-09-08 15:12:42,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,109 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,110 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,110 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,116 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2023-09-08 15:12:42,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,117 INFO L229 MonitoredProcess]: Starting monitored process 419 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2023-09-08 15:12:42,119 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2023-09-08 15:12:42,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,133 INFO L229 MonitoredProcess]: Starting monitored process 420 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2023-09-08 15:12:42,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,143 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,143 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,145 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2023-09-08 15:12:42,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,148 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,149 INFO L229 MonitoredProcess]: Starting monitored process 421 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2023-09-08 15:12:42,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2023-09-08 15:12:42,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,165 INFO L229 MonitoredProcess]: Starting monitored process 422 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2023-09-08 15:12:42,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:42,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,175 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Ended with exit code 0 [2023-09-08 15:12:42,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,181 INFO L229 MonitoredProcess]: Starting monitored process 423 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2023-09-08 15:12:42,184 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 15:12:42,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,191 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:42,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,195 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:42,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,204 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2023-09-08 15:12:42,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,205 INFO L229 MonitoredProcess]: Starting monitored process 424 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2023-09-08 15:12:42,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,215 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,216 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,216 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,221 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:42,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,222 INFO L229 MonitoredProcess]: Starting monitored process 425 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2023-09-08 15:12:42,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,237 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2023-09-08 15:12:42,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,238 INFO L229 MonitoredProcess]: Starting monitored process 426 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2023-09-08 15:12:42,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2023-09-08 15:12:42,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,254 INFO L229 MonitoredProcess]: Starting monitored process 427 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2023-09-08 15:12:42,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,263 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,264 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,264 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,266 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,269 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:42,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,269 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,270 INFO L229 MonitoredProcess]: Starting monitored process 428 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2023-09-08 15:12:42,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:42,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,280 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2023-09-08 15:12:42,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,292 INFO L229 MonitoredProcess]: Starting monitored process 429 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2023-09-08 15:12:42,295 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 15:12:42,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2023-09-08 15:12:42,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,309 INFO L229 MonitoredProcess]: Starting monitored process 430 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2023-09-08 15:12:42,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,325 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2023-09-08 15:12:42,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,328 INFO L229 MonitoredProcess]: Starting monitored process 431 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2023-09-08 15:12:42,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2023-09-08 15:12:42,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,345 INFO L229 MonitoredProcess]: Starting monitored process 432 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2023-09-08 15:12:42,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:42,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:42,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,354 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:42,354 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:42,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:42,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2023-09-08 15:12:42,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,360 INFO L229 MonitoredProcess]: Starting monitored process 433 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2023-09-08 15:12:42,363 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 15:12:42,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:42,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:42,370 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:42,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:42,377 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:42,377 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:42,394 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:42,421 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:12:42,421 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:42,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:42,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:42,422 INFO L229 MonitoredProcess]: Starting monitored process 434 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:42,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2023-09-08 15:12:42,425 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:42,433 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:42,433 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:42,433 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:42,438 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:42,464 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:12:42,478 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:42,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:42,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:42,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:42,775 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:42,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:42,789 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 15:12:42,789 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:42,790 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2764 states and 7714 transitions. cyclomatic complexity: 5159 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:43,187 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2764 states and 7714 transitions. cyclomatic complexity: 5159. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3447 states and 9647 transitions. Complement of second has 24 states. [2023-09-08 15:12:43,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 173 transitions. [2023-09-08 15:12:43,188 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 173 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:43,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:43,188 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 173 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:43,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:43,188 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 173 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:43,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:43,188 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3447 states and 9647 transitions. [2023-09-08 15:12:43,201 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:43,209 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3447 states to 3439 states and 9635 transitions. [2023-09-08 15:12:43,209 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 436 [2023-09-08 15:12:43,210 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 438 [2023-09-08 15:12:43,210 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3439 states and 9635 transitions. [2023-09-08 15:12:43,210 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:43,210 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3439 states and 9635 transitions. [2023-09-08 15:12:43,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3439 states and 9635 transitions. [2023-09-08 15:12:43,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3439 to 2776. [2023-09-08 15:12:43,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2776 states, 2776 states have (on average 2.7907060518731988) internal successors, (7747), 2775 states have internal predecessors, (7747), 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 15:12:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2776 states and 7747 transitions. [2023-09-08 15:12:43,244 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2776 states and 7747 transitions. [2023-09-08 15:12:43,244 INFO L428 stractBuchiCegarLoop]: Abstraction has 2776 states and 7747 transitions. [2023-09-08 15:12:43,245 INFO L335 stractBuchiCegarLoop]: ======== Iteration 27 ============ [2023-09-08 15:12:43,245 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2776 states and 7747 transitions. [2023-09-08 15:12:43,251 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:43,251 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:43,251 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:43,251 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:43,251 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:43,252 INFO L748 eck$LassoCheckResult]: Stem: 171919#[$Ultimate##0]don't care [153] $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] 171921#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 171961#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 171621#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 171623#[L21-1]don't care [170] L21-1-->L21-2: 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[] 171963#[L21-2]don't care [168] L21-2-->L21-3: 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[] 171965#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 171447#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 171449#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 172033#[L-1-2]don't care [180] 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] 172241#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 172243#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 171395#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 171397#[L65-2]don't care [158] L65-2-->L67: 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] 171959#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 171601#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 171603#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 171597#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 171599#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 171909#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 172193#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 171491#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 171493#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 171791#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 171793#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 172157#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 171371#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 171357#[L71-4, L42]don't care [137] L71-4-->L72: 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] 171361#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 171847#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 171515#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 171517#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 172035#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 172039#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 173769#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 175723#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 175965#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 175937#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 175895#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 175141#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 175137#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 175091#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 174319#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 174133#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 171877#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 171813#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 171807#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 171383#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 171985#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 173079#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 171581#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 171583#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 172107#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 171183#[L74-1, L54-1]don't care [2023-09-08 15:12:43,252 INFO L750 eck$LassoCheckResult]: Loop: 171183#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 171181#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 171183#[L74-1, L54-1]don't care [2023-09-08 15:12:43,252 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:43,252 INFO L85 PathProgramCache]: Analyzing trace with hash 2102287910, now seen corresponding path program 38 times [2023-09-08 15:12:43,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:43,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473441275] [2023-09-08 15:12:43,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:43,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:43,259 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:43,265 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:43,265 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:43,265 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 26 times [2023-09-08 15:12:43,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:43,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942421574] [2023-09-08 15:12:43,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:43,267 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:43,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:43,269 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:43,269 INFO L85 PathProgramCache]: Analyzing trace with hash 1664058889, now seen corresponding path program 39 times [2023-09-08 15:12:43,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:43,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [553348265] [2023-09-08 15:12:43,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:43,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:43,276 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:43,283 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:44,152 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:44,153 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:44,153 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:44,153 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:44,153 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:44,153 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:44,153 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:44,153 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:44,153 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration27_Lasso [2023-09-08 15:12:44,153 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:44,153 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:44,154 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,156 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,157 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,158 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,163 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,167 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,222 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 15:12:44,224 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 15:12:44,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,226 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 15:12:44,228 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 15:12:44,230 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 15:12:44,231 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 15:12:44,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,234 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 15:12:44,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,237 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,238 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 15:12:44,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,241 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 15:12:44,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:44,473 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:44,979 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:44,979 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:44,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:44,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:44,980 INFO L229 MonitoredProcess]: Starting monitored process 435 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:44,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2023-09-08 15:12:44,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:44,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:44,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:44,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:44,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:44,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:44,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:44,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:44,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2023-09-08 15:12:44,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:44,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:44,996 INFO L229 MonitoredProcess]: Starting monitored process 436 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:44,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2023-09-08 15:12:44,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:45,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,005 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:45,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:45,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,009 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2023-09-08 15:12:45,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,010 INFO L229 MonitoredProcess]: Starting monitored process 437 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2023-09-08 15:12:45,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:45,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:45,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:45,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Ended with exit code 0 [2023-09-08 15:12:45,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,024 INFO L229 MonitoredProcess]: Starting monitored process 438 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2023-09-08 15:12:45,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,046 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:45,046 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:45,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Ended with exit code 0 [2023-09-08 15:12:45,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,051 INFO L229 MonitoredProcess]: Starting monitored process 439 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2023-09-08 15:12:45,054 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 15:12:45,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:45,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:45,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2023-09-08 15:12:45,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,067 INFO L229 MonitoredProcess]: Starting monitored process 440 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2023-09-08 15:12:45,070 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 15:12:45,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:45,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:45,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,083 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2023-09-08 15:12:45,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,084 INFO L229 MonitoredProcess]: Starting monitored process 441 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,086 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2023-09-08 15:12:45,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:45,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,096 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:45,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:45,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,100 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2023-09-08 15:12:45,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,104 INFO L229 MonitoredProcess]: Starting monitored process 442 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2023-09-08 15:12:45,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:45,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:45,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,115 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,115 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:45,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:45,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2023-09-08 15:12:45,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,119 INFO L229 MonitoredProcess]: Starting monitored process 443 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2023-09-08 15:12:45,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:45,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:45,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,134 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2023-09-08 15:12:45,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,135 INFO L229 MonitoredProcess]: Starting monitored process 444 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2023-09-08 15:12:45,138 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 15:12:45,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:45,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:45,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2023-09-08 15:12:45,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,152 INFO L229 MonitoredProcess]: Starting monitored process 445 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,153 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2023-09-08 15:12:45,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,163 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:45,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:45,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:45,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,179 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2023-09-08 15:12:45,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,180 INFO L229 MonitoredProcess]: Starting monitored process 446 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2023-09-08 15:12:45,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:45,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:45,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:45,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:45,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:45,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:45,194 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:45,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,195 INFO L229 MonitoredProcess]: Starting monitored process 447 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2023-09-08 15:12:45,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:45,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:45,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:45,204 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:45,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:45,211 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:45,211 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:45,228 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:45,254 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:12:45,254 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:12:45,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:45,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:45,255 INFO L229 MonitoredProcess]: Starting monitored process 448 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:45,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2023-09-08 15:12:45,258 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:45,267 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:45,267 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:45,267 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:12:45,271 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:45,291 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:12:45,305 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:45,326 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:45,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:45,587 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:45,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:45,614 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 15:12:45,615 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:45,615 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2776 states and 7747 transitions. cyclomatic complexity: 5187 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:45,957 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2776 states and 7747 transitions. cyclomatic complexity: 5187. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3347 states and 9328 transitions. Complement of second has 21 states. [2023-09-08 15:12:45,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 18 states 14 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 151 transitions. [2023-09-08 15:12:45,958 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 151 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:45,958 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:45,958 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 151 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:45,958 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:45,958 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 151 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:45,958 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:45,958 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3347 states and 9328 transitions. [2023-09-08 15:12:45,970 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:45,978 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3347 states to 3339 states and 9313 transitions. [2023-09-08 15:12:45,978 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 470 [2023-09-08 15:12:45,979 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 472 [2023-09-08 15:12:45,979 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3339 states and 9313 transitions. [2023-09-08 15:12:45,979 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:45,979 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3339 states and 9313 transitions. [2023-09-08 15:12:45,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3339 states and 9313 transitions. [2023-09-08 15:12:46,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3339 to 2912. [2023-09-08 15:12:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2912 states, 2912 states have (on average 2.8111263736263736) internal successors, (8186), 2911 states have internal predecessors, (8186), 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 15:12:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 2912 states and 8186 transitions. [2023-09-08 15:12:46,013 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2912 states and 8186 transitions. [2023-09-08 15:12:46,013 INFO L428 stractBuchiCegarLoop]: Abstraction has 2912 states and 8186 transitions. [2023-09-08 15:12:46,013 INFO L335 stractBuchiCegarLoop]: ======== Iteration 28 ============ [2023-09-08 15:12:46,013 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2912 states and 8186 transitions. [2023-09-08 15:12:46,019 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:46,019 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:46,019 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:46,020 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:46,020 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:46,021 INFO L748 eck$LassoCheckResult]: Stem: 181073#[$Ultimate##0]don't care [153] $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] 181075#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 181119#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 180779#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 180781#[L21-1]don't care [170] L21-1-->L21-2: 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[] 181121#[L21-2]don't care [168] L21-2-->L21-3: 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[] 181123#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 180615#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 180617#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 181179#[L-1-2]don't care [180] 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] 181369#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 181371#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 180567#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 180569#[L65-2]don't care [158] L65-2-->L67: 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] 181117#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 180761#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 180763#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 180757#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 180759#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 181069#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 181325#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 180651#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 180653#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 180963#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 180965#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 181171#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 180543#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 180529#[L71-4, L42]don't care [137] L71-4-->L72: 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] 180533#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 181017#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 181021#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 180679#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 181181#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 180493#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 180497#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 183877#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 183995#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 183985#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 183987#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 183975#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 183965#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 183659#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 183637#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 183639#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 183627#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 182877#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 182881#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 182115#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 182855#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 182477#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 182467#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 182457#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 182461#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 180365#[L74-1, L54-1]don't care [2023-09-08 15:12:46,021 INFO L750 eck$LassoCheckResult]: Loop: 180365#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 180363#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 180365#[L74-1, L54-1]don't care [2023-09-08 15:12:46,021 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:46,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1911449152, now seen corresponding path program 40 times [2023-09-08 15:12:46,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:46,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171187846] [2023-09-08 15:12:46,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:46,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:46,031 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:46,039 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:46,039 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:46,039 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 27 times [2023-09-08 15:12:46,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:46,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260688271] [2023-09-08 15:12:46,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:46,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:46,041 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:46,043 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:46,043 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:46,043 INFO L85 PathProgramCache]: Analyzing trace with hash -1343361117, now seen corresponding path program 41 times [2023-09-08 15:12:46,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:46,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074282802] [2023-09-08 15:12:46,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:46,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:46,049 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:46,058 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:46,968 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:46,969 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:46,969 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:46,969 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:46,969 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:46,969 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:46,969 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:46,969 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:46,969 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration28_Lasso [2023-09-08 15:12:46,969 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:46,969 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:46,970 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 15:12:46,972 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 15:12:46,973 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 15:12:46,975 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 15:12:46,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:46,978 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 15:12:46,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:46,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:46,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:46,983 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 15:12:47,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,034 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:47,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:47,826 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:47,827 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:47,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,828 INFO L229 MonitoredProcess]: Starting monitored process 449 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2023-09-08 15:12:47,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:47,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,837 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:47,838 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:47,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Ended with exit code 0 [2023-09-08 15:12:47,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,842 INFO L229 MonitoredProcess]: Starting monitored process 450 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2023-09-08 15:12:47,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:47,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:47,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2023-09-08 15:12:47,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,857 INFO L229 MonitoredProcess]: Starting monitored process 451 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2023-09-08 15:12:47,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:47,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:47,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,872 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:47,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,873 INFO L229 MonitoredProcess]: Starting monitored process 452 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2023-09-08 15:12:47,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:47,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:47,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2023-09-08 15:12:47,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,888 INFO L229 MonitoredProcess]: Starting monitored process 453 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2023-09-08 15:12:47,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:47,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:47,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:47,898 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,901 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2023-09-08 15:12:47,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,902 INFO L229 MonitoredProcess]: Starting monitored process 454 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2023-09-08 15:12:47,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:47,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:47,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:47,911 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Ended with exit code 0 [2023-09-08 15:12:47,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,915 INFO L229 MonitoredProcess]: Starting monitored process 455 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2023-09-08 15:12:47,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:47,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,925 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:47,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:47,925 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,928 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Ended with exit code 0 [2023-09-08 15:12:47,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,929 INFO L229 MonitoredProcess]: Starting monitored process 456 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2023-09-08 15:12:47,931 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 15:12:47,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:47,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:47,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:47,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2023-09-08 15:12:47,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,942 INFO L229 MonitoredProcess]: Starting monitored process 457 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2023-09-08 15:12:47,945 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 15:12:47,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:47,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:47,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:47,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:47,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:47,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Ended with exit code 0 [2023-09-08 15:12:47,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:47,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:47,955 INFO L229 MonitoredProcess]: Starting monitored process 458 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:47,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2023-09-08 15:12:47,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:47,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:47,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:47,964 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:47,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:47,971 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:47,971 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:47,989 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:48,009 INFO L443 ModelExtractionUtils]: Simplification made 11 calls to the SMT solver. [2023-09-08 15:12:48,009 INFO L444 ModelExtractionUtils]: 15 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:12:48,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:48,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:48,010 INFO L229 MonitoredProcess]: Starting monitored process 459 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:48,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2023-09-08 15:12:48,013 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:48,021 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:48,021 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:48,021 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:12:48,025 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2023-09-08 15:12:48,051 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:12:48,065 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:48,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:48,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:48,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:48,345 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:48,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:48,359 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 15:12:48,360 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:48,360 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2912 states and 8186 transitions. cyclomatic complexity: 5490 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:48,789 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2912 states and 8186 transitions. cyclomatic complexity: 5490. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3677 states and 10218 transitions. Complement of second has 23 states. [2023-09-08 15:12:48,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 20 states 16 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 173 transitions. [2023-09-08 15:12:48,790 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 173 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:48,790 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:48,790 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 173 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:48,790 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:48,790 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 173 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:48,790 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:48,790 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3677 states and 10218 transitions. [2023-09-08 15:12:48,805 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:48,814 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3677 states to 3669 states and 10206 transitions. [2023-09-08 15:12:48,814 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 522 [2023-09-08 15:12:48,815 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 524 [2023-09-08 15:12:48,815 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3669 states and 10206 transitions. [2023-09-08 15:12:48,815 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:48,815 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3669 states and 10206 transitions. [2023-09-08 15:12:48,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3669 states and 10206 transitions. [2023-09-08 15:12:48,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3669 to 2836. [2023-09-08 15:12:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2836 states, 2836 states have (on average 2.791607898448519) internal successors, (7917), 2835 states have internal predecessors, (7917), 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 15:12:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2836 states and 7917 transitions. [2023-09-08 15:12:48,853 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2836 states and 7917 transitions. [2023-09-08 15:12:48,853 INFO L428 stractBuchiCegarLoop]: Abstraction has 2836 states and 7917 transitions. [2023-09-08 15:12:48,853 INFO L335 stractBuchiCegarLoop]: ======== Iteration 29 ============ [2023-09-08 15:12:48,853 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2836 states and 7917 transitions. [2023-09-08 15:12:48,860 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:48,861 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:48,861 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:48,861 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:48,861 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:48,862 INFO L748 eck$LassoCheckResult]: Stem: 190887#[$Ultimate##0]don't care [153] $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] 190889#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 190927#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 190599#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 190601#[L21-1]don't care [170] L21-1-->L21-2: 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[] 190929#[L21-2]don't care [168] L21-2-->L21-3: 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[] 190931#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 190425#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 190427#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 190979#[L-1-2]don't care [180] 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] 191187#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 191189#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 190377#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 190379#[L65-2]don't care [158] L65-2-->L67: 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] 190925#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 190583#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 190585#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 190579#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 190581#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 190883#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 191137#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 190465#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 190467#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 190773#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 190775#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 190969#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 190357#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 190343#[L71-4, L42]don't care [137] L71-4-->L72: 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] 190347#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 192027#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 192071#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 192069#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 190981#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 190305#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 190309#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 194309#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 194371#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 194373#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 194361#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 194333#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 194335#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 194269#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 193247#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 194323#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 193569#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 193101#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 193629#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 192337#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 192307#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 192291#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 192261#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 192231#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 192223#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 190171#[L74-1, L54-1]don't care [2023-09-08 15:12:48,862 INFO L750 eck$LassoCheckResult]: Loop: 190171#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 190169#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 190171#[L74-1, L54-1]don't care [2023-09-08 15:12:48,862 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:48,862 INFO L85 PathProgramCache]: Analyzing trace with hash 920513024, now seen corresponding path program 42 times [2023-09-08 15:12:48,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:48,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564677205] [2023-09-08 15:12:48,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:48,883 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:48,894 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:48,894 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:48,894 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 28 times [2023-09-08 15:12:48,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:48,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137746144] [2023-09-08 15:12:48,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:48,896 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:48,897 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:48,898 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:48,898 INFO L85 PathProgramCache]: Analyzing trace with hash -150240413, now seen corresponding path program 43 times [2023-09-08 15:12:48,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:48,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748991779] [2023-09-08 15:12:48,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:48,906 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:48,918 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:49,645 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:49,645 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:49,645 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:49,645 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:49,645 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:49,645 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:49,645 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:49,645 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:49,645 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration29_Lasso [2023-09-08 15:12:49,645 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:49,645 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:49,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,648 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 15:12:49,650 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 15:12:49,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,654 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 15:12:49,656 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 15:12:49,658 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 15:12:49,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,660 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 15:12:49,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:49,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,896 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 15:12:49,945 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 15:12:49,947 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 15:12:49,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,951 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,952 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 15:12:49,953 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,955 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 15:12:49,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,958 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 15:12:49,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,963 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 15:12:49,965 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 15:12:49,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:49,968 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 15:12:50,469 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:50,469 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:50,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,470 INFO L229 MonitoredProcess]: Starting monitored process 460 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2023-09-08 15:12:50,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:50,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,479 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:50,479 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:50,480 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2023-09-08 15:12:50,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,483 INFO L229 MonitoredProcess]: Starting monitored process 461 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2023-09-08 15:12:50,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:50,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:50,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:50,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Ended with exit code 0 [2023-09-08 15:12:50,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,496 INFO L229 MonitoredProcess]: Starting monitored process 462 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2023-09-08 15:12:50,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,505 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,505 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2023-09-08 15:12:50,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,510 INFO L229 MonitoredProcess]: Starting monitored process 463 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2023-09-08 15:12:50,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,519 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,523 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2023-09-08 15:12:50,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,524 INFO L229 MonitoredProcess]: Starting monitored process 464 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2023-09-08 15:12:50,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2023-09-08 15:12:50,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,538 INFO L229 MonitoredProcess]: Starting monitored process 465 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2023-09-08 15:12:50,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2023-09-08 15:12:50,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,553 INFO L229 MonitoredProcess]: Starting monitored process 466 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2023-09-08 15:12:50,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,567 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:50,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,567 INFO L229 MonitoredProcess]: Starting monitored process 467 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2023-09-08 15:12:50,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:50,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,576 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:50,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:50,577 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Ended with exit code 0 [2023-09-08 15:12:50,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,580 INFO L229 MonitoredProcess]: Starting monitored process 468 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2023-09-08 15:12:50,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:50,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:50,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:50,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:50,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2023-09-08 15:12:50,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,593 INFO L229 MonitoredProcess]: Starting monitored process 469 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2023-09-08 15:12:50,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:50,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:50,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:50,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2023-09-08 15:12:50,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,606 INFO L229 MonitoredProcess]: Starting monitored process 470 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2023-09-08 15:12:50,609 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 15:12:50,615 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2023-09-08 15:12:50,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,622 INFO L229 MonitoredProcess]: Starting monitored process 471 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2023-09-08 15:12:50,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,630 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,634 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,636 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2023-09-08 15:12:50,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,637 INFO L229 MonitoredProcess]: Starting monitored process 472 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2023-09-08 15:12:50,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,652 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:50,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,653 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,653 INFO L229 MonitoredProcess]: Starting monitored process 473 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2023-09-08 15:12:50,656 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,662 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,663 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,663 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,668 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2023-09-08 15:12:50,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,669 INFO L229 MonitoredProcess]: Starting monitored process 474 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2023-09-08 15:12:50,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,679 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,679 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,684 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2023-09-08 15:12:50,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,685 INFO L229 MonitoredProcess]: Starting monitored process 475 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2023-09-08 15:12:50,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,700 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2023-09-08 15:12:50,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,701 INFO L229 MonitoredProcess]: Starting monitored process 476 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2023-09-08 15:12:50,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,710 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:12:50,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,714 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:12:50,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2023-09-08 15:12:50,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,725 INFO L229 MonitoredProcess]: Starting monitored process 477 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2023-09-08 15:12:50,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2023-09-08 15:12:50,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,743 INFO L229 MonitoredProcess]: Starting monitored process 478 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2023-09-08 15:12:50,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:50,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,774 INFO L229 MonitoredProcess]: Starting monitored process 479 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2023-09-08 15:12:50,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,800 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:50,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,814 INFO L229 MonitoredProcess]: Starting monitored process 480 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2023-09-08 15:12:50,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:50,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,835 INFO L229 MonitoredProcess]: Starting monitored process 481 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2023-09-08 15:12:50,839 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 15:12:50,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2023-09-08 15:12:50,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,852 INFO L229 MonitoredProcess]: Starting monitored process 482 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2023-09-08 15:12:50,855 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 15:12:50,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,862 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,868 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Ended with exit code 0 [2023-09-08 15:12:50,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,869 INFO L229 MonitoredProcess]: Starting monitored process 483 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2023-09-08 15:12:50,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2023-09-08 15:12:50,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,886 INFO L229 MonitoredProcess]: Starting monitored process 484 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2023-09-08 15:12:50,889 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 15:12:50,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:50,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:50,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:50,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:50,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Ended with exit code 0 [2023-09-08 15:12:50,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,904 INFO L229 MonitoredProcess]: Starting monitored process 485 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2023-09-08 15:12:50,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:50,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:50,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:50,915 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:50,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:50,923 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:50,923 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:50,944 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:50,966 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:12:50,967 INFO L444 ModelExtractionUtils]: 15 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:12:50,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:50,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:50,968 INFO L229 MonitoredProcess]: Starting monitored process 486 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:50,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2023-09-08 15:12:50,971 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:50,980 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:50,980 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:50,980 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:12:50,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:51,002 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:12:51,019 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:51,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:51,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:51,344 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:51,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:51,361 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 15:12:51,361 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:51,362 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2836 states and 7917 transitions. cyclomatic complexity: 5297 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:51,787 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2836 states and 7917 transitions. cyclomatic complexity: 5297. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3330 states and 9359 transitions. Complement of second has 24 states. [2023-09-08 15:12:51,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 164 transitions. [2023-09-08 15:12:51,788 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 164 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:51,788 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:51,788 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 164 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:51,788 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:51,788 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 164 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:51,788 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:51,789 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3330 states and 9359 transitions. [2023-09-08 15:12:51,801 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:51,809 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3330 states to 3322 states and 9347 transitions. [2023-09-08 15:12:51,809 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:12:51,810 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:12:51,810 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3322 states and 9347 transitions. [2023-09-08 15:12:51,810 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:51,810 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3322 states and 9347 transitions. [2023-09-08 15:12:51,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3322 states and 9347 transitions. [2023-09-08 15:12:51,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3322 to 2776. [2023-09-08 15:12:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2776 states, 2776 states have (on average 2.7907060518731988) internal successors, (7747), 2775 states have internal predecessors, (7747), 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 15:12:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2776 states and 7747 transitions. [2023-09-08 15:12:51,843 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2776 states and 7747 transitions. [2023-09-08 15:12:51,843 INFO L428 stractBuchiCegarLoop]: Abstraction has 2776 states and 7747 transitions. [2023-09-08 15:12:51,843 INFO L335 stractBuchiCegarLoop]: ======== Iteration 30 ============ [2023-09-08 15:12:51,843 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2776 states and 7747 transitions. [2023-09-08 15:12:51,849 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:51,849 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:51,849 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:51,850 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:51,850 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:51,850 INFO L748 eck$LassoCheckResult]: Stem: 200188#[$Ultimate##0]don't care [153] $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] 200190#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 200232#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 199896#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 199898#[L21-1]don't care [170] L21-1-->L21-2: 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[] 200234#[L21-2]don't care [168] L21-2-->L21-3: 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[] 200236#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 199718#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 199720#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 200302#[L-1-2]don't care [180] 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] 200510#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 200512#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 199662#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 199664#[L65-2]don't care [158] L65-2-->L67: 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] 200230#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 199872#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 199874#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 199868#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 199870#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 200182#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 200464#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 199756#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 199758#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 200080#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 200082#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 200300#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 199638#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 199642#[L71-4, L42]don't care [137] L71-4-->L72: 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] 200844#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 200126#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 199780#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 199782#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 200312#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 199586#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 199590#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 204126#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 204110#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 204078#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 204072#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 204066#[L72-5, L42, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 203686#[L72-5, L42, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 204060#[L73, L42, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 203480#[L42, L73-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 203104#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 202936#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 202268#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 202942#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 201772#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 201536#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 201504#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 201482#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 201484#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 201454#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 199430#[L74-1, L54-1]don't care [2023-09-08 15:12:51,851 INFO L750 eck$LassoCheckResult]: Loop: 199430#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 199428#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 199430#[L74-1, L54-1]don't care [2023-09-08 15:12:51,851 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:51,851 INFO L85 PathProgramCache]: Analyzing trace with hash 1124640320, now seen corresponding path program 44 times [2023-09-08 15:12:51,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:51,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93357552] [2023-09-08 15:12:51,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:51,858 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:51,865 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:51,866 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:51,866 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 29 times [2023-09-08 15:12:51,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:51,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120443458] [2023-09-08 15:12:51,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:51,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:51,868 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:51,869 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:51,870 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:51,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1552404573, now seen corresponding path program 45 times [2023-09-08 15:12:51,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:51,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987314085] [2023-09-08 15:12:51,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:51,877 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:51,885 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:52,539 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:52,851 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:52,851 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:52,851 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:52,851 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:52,851 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:52,851 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:52,851 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:52,851 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:52,851 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration30_Lasso [2023-09-08 15:12:52,851 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:52,851 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:52,852 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,854 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,855 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 15:12:52,857 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,858 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 15:12:52,859 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,862 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 15:12:52,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,865 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,914 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 15:12:52,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:52,920 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 15:12:53,161 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,165 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,168 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,170 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:53,677 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:53,678 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:53,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,679 INFO L229 MonitoredProcess]: Starting monitored process 487 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2023-09-08 15:12:53,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:53,689 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,689 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:53,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,689 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:53,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:53,700 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2023-09-08 15:12:53,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,704 INFO L229 MonitoredProcess]: Starting monitored process 488 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,705 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2023-09-08 15:12:53,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:53,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,714 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,715 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:53,715 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:53,717 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,720 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:53,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,721 INFO L229 MonitoredProcess]: Starting monitored process 489 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2023-09-08 15:12:53,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:53,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:53,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:53,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:53,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:53,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,735 INFO L229 MonitoredProcess]: Starting monitored process 490 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2023-09-08 15:12:53,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:53,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:53,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:53,747 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Ended with exit code 0 [2023-09-08 15:12:53,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,751 INFO L229 MonitoredProcess]: Starting monitored process 491 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2023-09-08 15:12:53,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:53,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,760 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:53,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,761 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:53,761 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:53,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Ended with exit code 0 [2023-09-08 15:12:53,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,765 INFO L229 MonitoredProcess]: Starting monitored process 492 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2023-09-08 15:12:53,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:53,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:53,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,774 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:53,774 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:53,775 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2023-09-08 15:12:53,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,779 INFO L229 MonitoredProcess]: Starting monitored process 493 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2023-09-08 15:12:53,782 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 15:12:53,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:53,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:53,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2023-09-08 15:12:53,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,795 INFO L229 MonitoredProcess]: Starting monitored process 494 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2023-09-08 15:12:53,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:53,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:53,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:53,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,810 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2023-09-08 15:12:53,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,810 INFO L229 MonitoredProcess]: Starting monitored process 495 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2023-09-08 15:12:53,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:53,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:53,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,821 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:53,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:53,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:53,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2023-09-08 15:12:53,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,828 INFO L229 MonitoredProcess]: Starting monitored process 496 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2023-09-08 15:12:53,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:53,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:53,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:53,838 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:53,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:53,847 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:53,848 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:53,867 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:53,898 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:12:53,898 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-09-08 15:12:53,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:53,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:53,899 INFO L229 MonitoredProcess]: Starting monitored process 497 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:53,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2023-09-08 15:12:53,902 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:53,924 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:53,924 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:53,924 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:12:53,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:53,959 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:12:53,975 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:53,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:53,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:54,272 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:54,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:54,287 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 15:12:54,287 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:54,287 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2776 states and 7747 transitions. cyclomatic complexity: 5187 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:54,645 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2776 states and 7747 transitions. cyclomatic complexity: 5187. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3401 states and 9499 transitions. Complement of second has 22 states. [2023-09-08 15:12:54,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 19 states 15 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 159 transitions. [2023-09-08 15:12:54,646 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 19 states and 159 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:54,646 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:54,646 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 19 states and 159 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:54,646 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:54,646 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 19 states and 159 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:54,646 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:54,646 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3401 states and 9499 transitions. [2023-09-08 15:12:54,659 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:54,669 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3401 states to 3393 states and 9487 transitions. [2023-09-08 15:12:54,669 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 426 [2023-09-08 15:12:54,670 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 428 [2023-09-08 15:12:54,670 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3393 states and 9487 transitions. [2023-09-08 15:12:54,670 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:54,670 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3393 states and 9487 transitions. [2023-09-08 15:12:54,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3393 states and 9487 transitions. [2023-09-08 15:12:54,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3393 to 2686. [2023-09-08 15:12:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2686 states, 2686 states have (on average 2.78927773641102) internal successors, (7492), 2685 states have internal predecessors, (7492), 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 15:12:54,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 2686 states and 7492 transitions. [2023-09-08 15:12:54,704 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2686 states and 7492 transitions. [2023-09-08 15:12:54,704 INFO L428 stractBuchiCegarLoop]: Abstraction has 2686 states and 7492 transitions. [2023-09-08 15:12:54,704 INFO L335 stractBuchiCegarLoop]: ======== Iteration 31 ============ [2023-09-08 15:12:54,704 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2686 states and 7492 transitions. [2023-09-08 15:12:54,710 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:54,710 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:54,710 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:54,711 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:54,711 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:54,711 INFO L748 eck$LassoCheckResult]: Stem: 209425#[$Ultimate##0]don't care [153] $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] 209427#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 209471#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 209121#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 209123#[L21-1]don't care [170] L21-1-->L21-2: 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[] 209473#[L21-2]don't care [168] L21-2-->L21-3: 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[] 209475#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 208953#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 208955#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 209541#[L-1-2]don't care [180] 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] 209735#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 209737#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 208897#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 208899#[L65-2]don't care [158] L65-2-->L67: 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] 209469#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 209105#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 209107#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 209101#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 209103#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 209415#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 209691#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 208993#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 208995#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 209311#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 209313#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 209661#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 208875#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 208861#[L71-4, L42]don't care [137] L71-4-->L72: 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] 208865#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 209657#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 209019#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 209021#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 209543#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 208827#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 208831#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 213095#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 213389#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 213209#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 213321#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 213315#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 213299#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 211149#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 211731#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 212611#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 212571#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 211705#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 211729#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 211259#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 211233#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 211201#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 211195#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 211197#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 210793#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 208695#[L74-1, L54-1]don't care [2023-09-08 15:12:54,712 INFO L750 eck$LassoCheckResult]: Loop: 208695#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 208693#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 208695#[L74-1, L54-1]don't care [2023-09-08 15:12:54,712 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:54,712 INFO L85 PathProgramCache]: Analyzing trace with hash -1634962982, now seen corresponding path program 46 times [2023-09-08 15:12:54,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:54,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059857132] [2023-09-08 15:12:54,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:54,719 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:54,725 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:54,725 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:54,726 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 30 times [2023-09-08 15:12:54,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:54,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633294246] [2023-09-08 15:12:54,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:54,727 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:54,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:54,729 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:54,729 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:54,729 INFO L85 PathProgramCache]: Analyzing trace with hash 758611133, now seen corresponding path program 47 times [2023-09-08 15:12:54,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:54,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354408791] [2023-09-08 15:12:54,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:54,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:54,736 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:54,743 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:55,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:55,559 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:55,559 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:55,559 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:55,559 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:55,559 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:55,559 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:55,559 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:55,559 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:55,559 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration31_Lasso [2023-09-08 15:12:55,560 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:55,560 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:55,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,562 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 15:12:55,564 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 15:12:55,566 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 15:12:55,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,568 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 15:12:55,570 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 15:12:55,571 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,573 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,574 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 15:12:55,576 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 15:12:55,577 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,579 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 15:12:55,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,582 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,583 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 15:12:55,585 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 15:12:55,640 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 15:12:55,641 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,842 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:55,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:56,065 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:56,371 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:56,371 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:56,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,372 INFO L229 MonitoredProcess]: Starting monitored process 498 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2023-09-08 15:12:56,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:56,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,383 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:56,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:56,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,406 INFO L229 MonitoredProcess]: Starting monitored process 499 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:56,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,428 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2023-09-08 15:12:56,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,440 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,444 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,445 INFO L229 MonitoredProcess]: Starting monitored process 500 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2023-09-08 15:12:56,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,489 INFO L229 MonitoredProcess]: Starting monitored process 501 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2023-09-08 15:12:56,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:56,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:56,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:56,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,504 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2023-09-08 15:12:56,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,505 INFO L229 MonitoredProcess]: Starting monitored process 502 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2023-09-08 15:12:56,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:56,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,515 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:56,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:56,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,519 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,520 INFO L229 MonitoredProcess]: Starting monitored process 503 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2023-09-08 15:12:56,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,531 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,536 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,537 INFO L229 MonitoredProcess]: Starting monitored process 504 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2023-09-08 15:12:56,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2023-09-08 15:12:56,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,554 INFO L229 MonitoredProcess]: Starting monitored process 505 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2023-09-08 15:12:56,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2023-09-08 15:12:56,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,571 INFO L229 MonitoredProcess]: Starting monitored process 506 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2023-09-08 15:12:56,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:56,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,582 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,582 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,587 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2023-09-08 15:12:56,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,588 INFO L229 MonitoredProcess]: Starting monitored process 507 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2023-09-08 15:12:56,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:56,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:56,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:56,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,602 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,603 INFO L229 MonitoredProcess]: Starting monitored process 508 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2023-09-08 15:12:56,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,613 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,613 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2023-09-08 15:12:56,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,619 INFO L229 MonitoredProcess]: Starting monitored process 509 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2023-09-08 15:12:56,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,629 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Ended with exit code 0 [2023-09-08 15:12:56,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,636 INFO L229 MonitoredProcess]: Starting monitored process 510 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,638 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2023-09-08 15:12:56,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:56,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,647 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:56,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:56,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,651 INFO L229 MonitoredProcess]: Starting monitored process 511 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2023-09-08 15:12:56,654 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 15:12:56,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2023-09-08 15:12:56,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,669 INFO L229 MonitoredProcess]: Starting monitored process 512 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2023-09-08 15:12:56,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:56,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:56,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:56,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,689 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,690 INFO L229 MonitoredProcess]: Starting monitored process 513 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2023-09-08 15:12:56,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:56,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:56,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,701 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:56,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:56,702 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:56,705 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,706 INFO L229 MonitoredProcess]: Starting monitored process 514 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2023-09-08 15:12:56,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:56,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:56,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:56,716 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:12:56,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:56,723 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:12:56,723 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:12:56,741 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:12:56,773 INFO L443 ModelExtractionUtils]: Simplification made 19 calls to the SMT solver. [2023-09-08 15:12:56,773 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 14 variables to zero. [2023-09-08 15:12:56,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:56,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:56,774 INFO L229 MonitoredProcess]: Starting monitored process 515 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:56,774 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2023-09-08 15:12:56,776 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:12:56,785 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:12:56,785 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:12:56,785 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:12:56,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:56,805 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:12:56,819 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:56,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:12:56,845 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:12:57,116 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:12:57,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:12:57,132 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 15:12:57,133 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:12:57,133 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2686 states and 7492 transitions. cyclomatic complexity: 5022 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:57,540 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2686 states and 7492 transitions. cyclomatic complexity: 5022. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3255 states and 9085 transitions. Complement of second has 24 states. [2023-09-08 15:12:57,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:12:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:12:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 166 transitions. [2023-09-08 15:12:57,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 166 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:12:57,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:57,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 166 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:12:57,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:57,541 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 166 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:12:57,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:12:57,541 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3255 states and 9085 transitions. [2023-09-08 15:12:57,554 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:57,563 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3255 states to 3247 states and 9073 transitions. [2023-09-08 15:12:57,563 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 426 [2023-09-08 15:12:57,564 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 428 [2023-09-08 15:12:57,564 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3247 states and 9073 transitions. [2023-09-08 15:12:57,564 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:12:57,564 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3247 states and 9073 transitions. [2023-09-08 15:12:57,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3247 states and 9073 transitions. [2023-09-08 15:12:57,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3247 to 2580. [2023-09-08 15:12:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2580 states, 2580 states have (on average 2.7875968992248064) internal successors, (7192), 2579 states have internal predecessors, (7192), 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 15:12:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 2580 states and 7192 transitions. [2023-09-08 15:12:57,597 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2580 states and 7192 transitions. [2023-09-08 15:12:57,597 INFO L428 stractBuchiCegarLoop]: Abstraction has 2580 states and 7192 transitions. [2023-09-08 15:12:57,597 INFO L335 stractBuchiCegarLoop]: ======== Iteration 32 ============ [2023-09-08 15:12:57,597 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2580 states and 7192 transitions. [2023-09-08 15:12:57,603 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:12:57,604 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:12:57,604 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:12:57,604 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:12:57,604 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:12:57,605 INFO L748 eck$LassoCheckResult]: Stem: 218335#[$Ultimate##0]don't care [153] $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] 218337#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 218377#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 218047#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 218049#[L21-1]don't care [170] L21-1-->L21-2: 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[] 218379#[L21-2]don't care [168] L21-2-->L21-3: 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[] 218381#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 217873#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 217875#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 218441#[L-1-2]don't care [180] 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] 218631#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 218633#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 217821#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 217823#[L65-2]don't care [158] L65-2-->L67: 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] 218375#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 218025#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 218027#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 218021#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 218023#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 218331#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 218589#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 217913#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 217915#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 218235#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 218237#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 218173#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 218177#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 218351#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 218207#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 217627#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 217631#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 217699#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 217703#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 218307#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 218309#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 222023#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 222003#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 222005#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 221985#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 221987#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 221509#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 221221#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 221219#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 218413#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 218303#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 218253#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 217807#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 217809#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 218551#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 219921#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 219731#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 218011#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 218503#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 217595#[L74-1, L54-1]don't care [2023-09-08 15:12:57,605 INFO L750 eck$LassoCheckResult]: Loop: 217595#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 217613#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 217595#[L74-1, L54-1]don't care [2023-09-08 15:12:57,605 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:57,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1167237542, now seen corresponding path program 48 times [2023-09-08 15:12:57,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:57,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [926612419] [2023-09-08 15:12:57,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:57,613 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:57,620 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:57,620 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:57,620 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 31 times [2023-09-08 15:12:57,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:57,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222828925] [2023-09-08 15:12:57,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:57,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:57,622 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:57,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:57,624 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:57,624 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:12:57,624 INFO L85 PathProgramCache]: Analyzing trace with hash 728820105, now seen corresponding path program 49 times [2023-09-08 15:12:57,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:12:57,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [263326961] [2023-09-08 15:12:57,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:12:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:12:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:57,631 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:12:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:12:57,638 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:12:58,231 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:58,548 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:12:58,548 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:12:58,548 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:12:58,548 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:12:58,548 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:12:58,548 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:58,548 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:12:58,548 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:12:58,548 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration32_Lasso [2023-09-08 15:12:58,548 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:12:58,548 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:12:58,550 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,551 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 15:12:58,553 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,554 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 15:12:58,556 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 15:12:58,558 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 15:12:58,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,560 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 15:12:58,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,563 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,566 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 15:12:58,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,569 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,570 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 15:12:58,572 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 15:12:58,574 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 15:12:58,575 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,577 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,578 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 15:12:58,579 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 15:12:58,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,582 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,584 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:58,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:12:59,052 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:12:59,358 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:12:59,358 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:12:59,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,359 INFO L229 MonitoredProcess]: Starting monitored process 516 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2023-09-08 15:12:59,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2023-09-08 15:12:59,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,372 INFO L229 MonitoredProcess]: Starting monitored process 517 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2023-09-08 15:12:59,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,382 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,384 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,387 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2023-09-08 15:12:59,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,388 INFO L229 MonitoredProcess]: Starting monitored process 518 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2023-09-08 15:12:59,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,397 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,397 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,400 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2023-09-08 15:12:59,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,401 INFO L229 MonitoredProcess]: Starting monitored process 519 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2023-09-08 15:12:59,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,409 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,415 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Ended with exit code 0 [2023-09-08 15:12:59,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,416 INFO L229 MonitoredProcess]: Starting monitored process 520 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2023-09-08 15:12:59,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,426 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,426 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,428 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,430 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Ended with exit code 0 [2023-09-08 15:12:59,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,431 INFO L229 MonitoredProcess]: Starting monitored process 521 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2023-09-08 15:12:59,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,440 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,440 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,440 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,441 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2023-09-08 15:12:59,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,444 INFO L229 MonitoredProcess]: Starting monitored process 522 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2023-09-08 15:12:59,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2023-09-08 15:12:59,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,458 INFO L229 MonitoredProcess]: Starting monitored process 523 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2023-09-08 15:12:59,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2023-09-08 15:12:59,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,470 INFO L229 MonitoredProcess]: Starting monitored process 524 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2023-09-08 15:12:59,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2023-09-08 15:12:59,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,485 INFO L229 MonitoredProcess]: Starting monitored process 525 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,486 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2023-09-08 15:12:59,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2023-09-08 15:12:59,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,501 INFO L229 MonitoredProcess]: Starting monitored process 526 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,501 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2023-09-08 15:12:59,503 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 15:12:59,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,528 INFO L229 MonitoredProcess]: Starting monitored process 527 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2023-09-08 15:12:59,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,566 INFO L229 MonitoredProcess]: Starting monitored process 528 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2023-09-08 15:12:59,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:59,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,613 INFO L229 MonitoredProcess]: Starting monitored process 529 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2023-09-08 15:12:59,616 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,623 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,648 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,649 INFO L229 MonitoredProcess]: Starting monitored process 530 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2023-09-08 15:12:59,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,659 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,659 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,681 INFO L229 MonitoredProcess]: Starting monitored process 531 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2023-09-08 15:12:59,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,690 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,711 INFO L229 MonitoredProcess]: Starting monitored process 532 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,712 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2023-09-08 15:12:59,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,720 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,749 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,749 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,750 INFO L229 MonitoredProcess]: Starting monitored process 533 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2023-09-08 15:12:59,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,760 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,760 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,780 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,781 INFO L229 MonitoredProcess]: Starting monitored process 534 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2023-09-08 15:12:59,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:12:59,790 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,791 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,813 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,817 INFO L229 MonitoredProcess]: Starting monitored process 535 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,821 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 15:12:59,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,828 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2023-09-08 15:12:59,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,840 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,841 INFO L229 MonitoredProcess]: Starting monitored process 536 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2023-09-08 15:12:59,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,850 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:12:59,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,851 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:12:59,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:12:59,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2023-09-08 15:12:59,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,867 INFO L229 MonitoredProcess]: Starting monitored process 537 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2023-09-08 15:12:59,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2023-09-08 15:12:59,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,883 INFO L229 MonitoredProcess]: Starting monitored process 538 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2023-09-08 15:12:59,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,892 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,897 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2023-09-08 15:12:59,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,898 INFO L229 MonitoredProcess]: Starting monitored process 539 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2023-09-08 15:12:59,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,908 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,910 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,913 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,914 INFO L229 MonitoredProcess]: Starting monitored process 540 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2023-09-08 15:12:59,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2023-09-08 15:12:59,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,930 INFO L229 MonitoredProcess]: Starting monitored process 541 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2023-09-08 15:12:59,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,941 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,941 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,943 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,946 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2023-09-08 15:12:59,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,947 INFO L229 MonitoredProcess]: Starting monitored process 542 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2023-09-08 15:12:59,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,956 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,962 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2023-09-08 15:12:59,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,963 INFO L229 MonitoredProcess]: Starting monitored process 543 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2023-09-08 15:12:59,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,978 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2023-09-08 15:12:59,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,978 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,979 INFO L229 MonitoredProcess]: Starting monitored process 544 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,979 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2023-09-08 15:12:59,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:12:59,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:12:59,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:12:59,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:12:59,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:12:59,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:12:59,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:12:59,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:12:59,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Ended with exit code 0 [2023-09-08 15:12:59,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:12:59,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:12:59,995 INFO L229 MonitoredProcess]: Starting monitored process 545 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:12:59,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2023-09-08 15:12:59,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2023-09-08 15:13:00,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,017 INFO L229 MonitoredProcess]: Starting monitored process 546 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2023-09-08 15:13:00,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,028 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,031 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,034 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2023-09-08 15:13:00,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,035 INFO L229 MonitoredProcess]: Starting monitored process 547 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2023-09-08 15:13:00,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,044 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:00,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,048 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:00,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Ended with exit code 0 [2023-09-08 15:13:00,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,060 INFO L229 MonitoredProcess]: Starting monitored process 548 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2023-09-08 15:13:00,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2023-09-08 15:13:00,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,075 INFO L229 MonitoredProcess]: Starting monitored process 549 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2023-09-08 15:13:00,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2023-09-08 15:13:00,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,100 INFO L229 MonitoredProcess]: Starting monitored process 550 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2023-09-08 15:13:00,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,110 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,111 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,111 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,111 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,112 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,117 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2023-09-08 15:13:00,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,118 INFO L229 MonitoredProcess]: Starting monitored process 551 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2023-09-08 15:13:00,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Ended with exit code 0 [2023-09-08 15:13:00,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,134 INFO L229 MonitoredProcess]: Starting monitored process 552 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2023-09-08 15:13:00,137 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 15:13:00,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,146 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2023-09-08 15:13:00,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,150 INFO L229 MonitoredProcess]: Starting monitored process 553 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2023-09-08 15:13:00,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:00,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:00,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,159 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:00,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:00,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2023-09-08 15:13:00,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,164 INFO L229 MonitoredProcess]: Starting monitored process 554 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2023-09-08 15:13:00,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Ended with exit code 0 [2023-09-08 15:13:00,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,184 INFO L229 MonitoredProcess]: Starting monitored process 555 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2023-09-08 15:13:00,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,194 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,194 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:00,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:00,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:00,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:00,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2023-09-08 15:13:00,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,208 INFO L229 MonitoredProcess]: Starting monitored process 556 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2023-09-08 15:13:00,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:00,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:00,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:00,217 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:00,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:00,224 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:00,224 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:00,242 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:00,263 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-08 15:13:00,263 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:13:00,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:00,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:00,264 INFO L229 MonitoredProcess]: Starting monitored process 557 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:00,265 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2023-09-08 15:13:00,267 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:00,275 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:00,275 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:00,275 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:13:00,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2023-09-08 15:13:00,301 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:00,315 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:00,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:00,340 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:00,588 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:00,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:00,603 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 15:13:00,603 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:13:00,603 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2580 states and 7192 transitions. cyclomatic complexity: 4812 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:00,949 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2580 states and 7192 transitions. cyclomatic complexity: 4812. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3151 states and 8773 transitions. Complement of second has 21 states. [2023-09-08 15:13:00,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 18 states 14 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:00,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 150 transitions. [2023-09-08 15:13:00,956 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 150 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:13:00,956 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:00,956 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 150 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:13:00,956 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:00,956 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 18 states and 150 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:13:00,956 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:00,957 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3151 states and 8773 transitions. [2023-09-08 15:13:00,969 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:00,977 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3151 states to 3143 states and 8758 transitions. [2023-09-08 15:13:00,977 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 470 [2023-09-08 15:13:00,978 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 472 [2023-09-08 15:13:00,978 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3143 states and 8758 transitions. [2023-09-08 15:13:00,978 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:00,978 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3143 states and 8758 transitions. [2023-09-08 15:13:00,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3143 states and 8758 transitions. [2023-09-08 15:13:01,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3143 to 2716. [2023-09-08 15:13:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2716 states, 2716 states have (on average 2.809646539027982) internal successors, (7631), 2715 states have internal predecessors, (7631), 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 15:13:01,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 2716 states and 7631 transitions. [2023-09-08 15:13:01,010 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2716 states and 7631 transitions. [2023-09-08 15:13:01,010 INFO L428 stractBuchiCegarLoop]: Abstraction has 2716 states and 7631 transitions. [2023-09-08 15:13:01,011 INFO L335 stractBuchiCegarLoop]: ======== Iteration 33 ============ [2023-09-08 15:13:01,011 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2716 states and 7631 transitions. [2023-09-08 15:13:01,017 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:01,017 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:01,017 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:01,017 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:01,017 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:01,018 INFO L748 eck$LassoCheckResult]: Stem: 226957#[$Ultimate##0]don't care [153] $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] 226959#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 227001#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 226641#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 226643#[L21-1]don't care [170] L21-1-->L21-2: 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[] 227003#[L21-2]don't care [168] L21-2-->L21-3: 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[] 227005#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 226469#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 226471#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 227065#[L-1-2]don't care [180] 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] 227269#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 227271#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 226421#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 226423#[L65-2]don't care [158] L65-2-->L67: 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] 226999#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 226619#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 226621#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 226615#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 226617#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 226951#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 227215#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 226507#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 226509#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 226829#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 226831#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 226765#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 226769#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 226975#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 226801#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 226219#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 226223#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 226293#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 226297#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 226925#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 226927#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 230641#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 230643#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 229375#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 229363#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 229353#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 229345#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 229347#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 229323#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 229239#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 229221#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 229021#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 229023#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 227947#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 227129#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 228433#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 228431#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 228327#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 228325#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 226205#[L74-1, L54-1]don't care [2023-09-08 15:13:01,018 INFO L750 eck$LassoCheckResult]: Loop: 226205#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 226203#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 226205#[L74-1, L54-1]don't care [2023-09-08 15:13:01,018 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:01,018 INFO L85 PathProgramCache]: Analyzing trace with hash 976398784, now seen corresponding path program 50 times [2023-09-08 15:13:01,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:01,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238458036] [2023-09-08 15:13:01,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:01,035 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:01,041 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:01,041 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:01,042 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 32 times [2023-09-08 15:13:01,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:01,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432265625] [2023-09-08 15:13:01,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:01,044 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:01,045 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:01,045 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:01,045 INFO L85 PathProgramCache]: Analyzing trace with hash 2016367395, now seen corresponding path program 51 times [2023-09-08 15:13:01,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:01,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331132073] [2023-09-08 15:13:01,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:01,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:01,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:01,058 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:01,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2023-09-08 15:13:01,906 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:01,906 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:01,906 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:01,906 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:01,906 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:01,906 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:01,906 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:01,907 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:01,907 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration33_Lasso [2023-09-08 15:13:01,907 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:01,907 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:01,908 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 15:13:01,910 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 15:13:01,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:01,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:01,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:01,916 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 15:13:01,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,113 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,192 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:02,690 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:02,690 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:02,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,691 INFO L229 MonitoredProcess]: Starting monitored process 558 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,693 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2023-09-08 15:13:02,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,700 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,701 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,701 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,703 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2023-09-08 15:13:02,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,707 INFO L229 MonitoredProcess]: Starting monitored process 559 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2023-09-08 15:13:02,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,717 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,717 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,722 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2023-09-08 15:13:02,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,722 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,723 INFO L229 MonitoredProcess]: Starting monitored process 560 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2023-09-08 15:13:02,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,733 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,733 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2023-09-08 15:13:02,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,739 INFO L229 MonitoredProcess]: Starting monitored process 561 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,739 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2023-09-08 15:13:02,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,751 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2023-09-08 15:13:02,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,755 INFO L229 MonitoredProcess]: Starting monitored process 562 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2023-09-08 15:13:02,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,764 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,765 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,765 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,767 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Ended with exit code 0 [2023-09-08 15:13:02,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,771 INFO L229 MonitoredProcess]: Starting monitored process 563 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2023-09-08 15:13:02,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,780 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:02,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:02,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:02,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Ended with exit code 0 [2023-09-08 15:13:02,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,785 INFO L229 MonitoredProcess]: Starting monitored process 564 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2023-09-08 15:13:02,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:02,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2023-09-08 15:13:02,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,802 INFO L229 MonitoredProcess]: Starting monitored process 565 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2023-09-08 15:13:02,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Ended with exit code 0 [2023-09-08 15:13:02,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,818 INFO L229 MonitoredProcess]: Starting monitored process 566 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2023-09-08 15:13:02,821 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 15:13:02,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,828 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:02,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,833 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:02,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Ended with exit code 0 [2023-09-08 15:13:02,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,844 INFO L229 MonitoredProcess]: Starting monitored process 567 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2023-09-08 15:13:02,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,854 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,854 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,860 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Ended with exit code 0 [2023-09-08 15:13:02,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,860 INFO L229 MonitoredProcess]: Starting monitored process 568 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,861 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Waiting until timeout for monitored process [2023-09-08 15:13:02,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,870 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (568)] Ended with exit code 0 [2023-09-08 15:13:02,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,877 INFO L229 MonitoredProcess]: Starting monitored process 569 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Waiting until timeout for monitored process [2023-09-08 15:13:02,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,887 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,892 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (569)] Ended with exit code 0 [2023-09-08 15:13:02,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,893 INFO L229 MonitoredProcess]: Starting monitored process 570 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Waiting until timeout for monitored process [2023-09-08 15:13:02,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,909 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (570)] Ended with exit code 0 [2023-09-08 15:13:02,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,910 INFO L229 MonitoredProcess]: Starting monitored process 571 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Waiting until timeout for monitored process [2023-09-08 15:13:02,913 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 15:13:02,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (571)] Ended with exit code 0 [2023-09-08 15:13:02,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,927 INFO L229 MonitoredProcess]: Starting monitored process 572 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Waiting until timeout for monitored process [2023-09-08 15:13:02,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:02,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (572)] Ended with exit code 0 [2023-09-08 15:13:02,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,942 INFO L229 MonitoredProcess]: Starting monitored process 573 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Waiting until timeout for monitored process [2023-09-08 15:13:02,945 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 15:13:02,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (573)] Ended with exit code 0 [2023-09-08 15:13:02,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,957 INFO L229 MonitoredProcess]: Starting monitored process 574 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Waiting until timeout for monitored process [2023-09-08 15:13:02,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (574)] Ended with exit code 0 [2023-09-08 15:13:02,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,972 INFO L229 MonitoredProcess]: Starting monitored process 575 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Waiting until timeout for monitored process [2023-09-08 15:13:02,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:02,981 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,982 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,982 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,984 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:02,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (575)] Ended with exit code 0 [2023-09-08 15:13:02,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:02,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:02,987 INFO L229 MonitoredProcess]: Starting monitored process 576 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:02,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Waiting until timeout for monitored process [2023-09-08 15:13:02,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:02,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:02,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:02,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:02,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:02,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:02,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:02,999 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (576)] Ended with exit code 0 [2023-09-08 15:13:03,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,003 INFO L229 MonitoredProcess]: Starting monitored process 577 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Waiting until timeout for monitored process [2023-09-08 15:13:03,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:03,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:03,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,012 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:03,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:03,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (577)] Ended with exit code 0 [2023-09-08 15:13:03,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,016 INFO L229 MonitoredProcess]: Starting monitored process 578 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,016 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Waiting until timeout for monitored process [2023-09-08 15:13:03,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:03,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,025 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:03,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,025 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:03,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:03,026 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (578)] Ended with exit code 0 [2023-09-08 15:13:03,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,029 INFO L229 MonitoredProcess]: Starting monitored process 579 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Waiting until timeout for monitored process [2023-09-08 15:13:03,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:03,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:03,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:03,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (579)] Ended with exit code 0 [2023-09-08 15:13:03,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,044 INFO L229 MonitoredProcess]: Starting monitored process 580 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Waiting until timeout for monitored process [2023-09-08 15:13:03,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:03,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:03,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:03,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:03,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,055 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (580)] Ended with exit code 0 [2023-09-08 15:13:03,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,056 INFO L229 MonitoredProcess]: Starting monitored process 581 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,056 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Waiting until timeout for monitored process [2023-09-08 15:13:03,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:03,064 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,064 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,064 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,065 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:03,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:03,067 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (581)] Ended with exit code 0 [2023-09-08 15:13:03,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,070 INFO L229 MonitoredProcess]: Starting monitored process 582 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Waiting until timeout for monitored process [2023-09-08 15:13:03,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:03,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:03,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:03,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (582)] Ended with exit code 0 [2023-09-08 15:13:03,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,085 INFO L229 MonitoredProcess]: Starting monitored process 583 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Waiting until timeout for monitored process [2023-09-08 15:13:03,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:03,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:03,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:03,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:03,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:03,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (583)] Ended with exit code 0 [2023-09-08 15:13:03,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,099 INFO L229 MonitoredProcess]: Starting monitored process 584 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Waiting until timeout for monitored process [2023-09-08 15:13:03,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:03,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:03,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:03,108 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:03,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:03,115 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:03,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:03,131 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:03,152 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2023-09-08 15:13:03,152 INFO L444 ModelExtractionUtils]: 15 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:13:03,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:03,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:03,153 INFO L229 MonitoredProcess]: Starting monitored process 585 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:03,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Waiting until timeout for monitored process [2023-09-08 15:13:03,156 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:03,164 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:03,164 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:03,164 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:13:03,168 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (584)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:03,183 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:03,198 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:03,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:03,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:03,468 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:03,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:03,483 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 15:13:03,484 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:13:03,484 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2716 states and 7631 transitions. cyclomatic complexity: 5115 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:03,910 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2716 states and 7631 transitions. cyclomatic complexity: 5115. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3481 states and 9663 transitions. Complement of second has 23 states. [2023-09-08 15:13:03,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 20 states 16 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:03,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 172 transitions. [2023-09-08 15:13:03,911 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 172 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:13:03,911 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:03,911 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 172 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:13:03,911 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:03,911 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 172 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:13:03,911 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:03,912 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3481 states and 9663 transitions. [2023-09-08 15:13:03,924 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:03,932 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3481 states to 3473 states and 9651 transitions. [2023-09-08 15:13:03,932 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 522 [2023-09-08 15:13:03,933 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 524 [2023-09-08 15:13:03,933 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3473 states and 9651 transitions. [2023-09-08 15:13:03,933 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:03,933 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3473 states and 9651 transitions. [2023-09-08 15:13:03,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3473 states and 9651 transitions. [2023-09-08 15:13:03,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3473 to 2640. [2023-09-08 15:13:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2640 states, 2640 states have (on average 2.7886363636363636) internal successors, (7362), 2639 states have internal predecessors, (7362), 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 15:13:03,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 2640 states and 7362 transitions. [2023-09-08 15:13:03,964 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2640 states and 7362 transitions. [2023-09-08 15:13:03,964 INFO L428 stractBuchiCegarLoop]: Abstraction has 2640 states and 7362 transitions. [2023-09-08 15:13:03,964 INFO L335 stractBuchiCegarLoop]: ======== Iteration 34 ============ [2023-09-08 15:13:03,964 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2640 states and 7362 transitions. [2023-09-08 15:13:04,007 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:04,007 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:04,007 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:04,007 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:04,007 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:04,009 INFO L748 eck$LassoCheckResult]: Stem: 236131#[$Ultimate##0]don't care [153] $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] 236133#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 236175#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 235841#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 235843#[L21-1]don't care [170] L21-1-->L21-2: 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[] 236177#[L21-2]don't care [168] L21-2-->L21-3: 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[] 236179#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 235667#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 235669#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 236227#[L-1-2]don't care [180] 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] 236433#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 236435#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 235613#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 235615#[L65-2]don't care [158] L65-2-->L67: 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] 236173#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 235821#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 235823#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 235817#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 235819#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 236125#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 236387#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 235709#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 235711#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 236029#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 236031#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 235969#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 235973#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 236141#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 236003#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 235415#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 235419#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 235491#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 235495#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 236101#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 236103#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 239679#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 239673#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 239655#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 239657#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 239641#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 239643#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 239059#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 239061#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 239327#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 239329#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 236115#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 240059#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 237631#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 237613#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 237339#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 237337#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 237297#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 237273#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 235401#[L74-1, L54-1]don't care [2023-09-08 15:13:04,009 INFO L750 eck$LassoCheckResult]: Loop: 235401#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 235399#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 235401#[L74-1, L54-1]don't care [2023-09-08 15:13:04,009 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:04,009 INFO L85 PathProgramCache]: Analyzing trace with hash -14537344, now seen corresponding path program 52 times [2023-09-08 15:13:04,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:04,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591883062] [2023-09-08 15:13:04,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:04,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:04,013 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (585)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:04,019 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:04,028 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:04,029 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:04,029 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 33 times [2023-09-08 15:13:04,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:04,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [641376872] [2023-09-08 15:13:04,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:04,033 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:04,035 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:04,035 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:04,035 INFO L85 PathProgramCache]: Analyzing trace with hash -1085479197, now seen corresponding path program 53 times [2023-09-08 15:13:04,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:04,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016541253] [2023-09-08 15:13:04,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:04,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:04,045 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:04,054 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:04,822 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:04,822 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:04,822 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:04,822 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:04,822 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:04,822 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:04,822 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:04,822 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:04,822 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration34_Lasso [2023-09-08 15:13:04,822 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:04,822 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:04,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,827 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 15:13:04,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,835 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,839 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,840 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 15:13:04,842 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,843 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 15:13:04,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,846 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,847 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 15:13:04,849 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:04,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,099 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,101 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:05,603 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:05,604 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:05,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,605 INFO L229 MonitoredProcess]: Starting monitored process 586 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Waiting until timeout for monitored process [2023-09-08 15:13:05,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (586)] Ended with exit code 0 [2023-09-08 15:13:05,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,620 INFO L229 MonitoredProcess]: Starting monitored process 587 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Waiting until timeout for monitored process [2023-09-08 15:13:05,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,629 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,629 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,634 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (587)] Ended with exit code 0 [2023-09-08 15:13:05,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,634 INFO L229 MonitoredProcess]: Starting monitored process 588 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Waiting until timeout for monitored process [2023-09-08 15:13:05,637 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (588)] Ended with exit code 0 [2023-09-08 15:13:05,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,652 INFO L229 MonitoredProcess]: Starting monitored process 589 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Waiting until timeout for monitored process [2023-09-08 15:13:05,655 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 15:13:05,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (589)] Ended with exit code 0 [2023-09-08 15:13:05,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,667 INFO L229 MonitoredProcess]: Starting monitored process 590 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Waiting until timeout for monitored process [2023-09-08 15:13:05,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:05,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:05,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:05,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (590)] Ended with exit code 0 [2023-09-08 15:13:05,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,684 INFO L229 MonitoredProcess]: Starting monitored process 591 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Waiting until timeout for monitored process [2023-09-08 15:13:05,686 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 15:13:05,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (591)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,699 INFO L229 MonitoredProcess]: Starting monitored process 592 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Waiting until timeout for monitored process [2023-09-08 15:13:05,701 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 15:13:05,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (592)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,714 INFO L229 MonitoredProcess]: Starting monitored process 593 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Waiting until timeout for monitored process [2023-09-08 15:13:05,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:05,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:05,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,723 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:05,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:05,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,727 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (593)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,728 INFO L229 MonitoredProcess]: Starting monitored process 594 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Waiting until timeout for monitored process [2023-09-08 15:13:05,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:05,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,737 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:05,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:05,738 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (594)] Ended with exit code 0 [2023-09-08 15:13:05,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,742 INFO L229 MonitoredProcess]: Starting monitored process 595 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Waiting until timeout for monitored process [2023-09-08 15:13:05,745 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 15:13:05,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,757 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (595)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,758 INFO L229 MonitoredProcess]: Starting monitored process 596 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Waiting until timeout for monitored process [2023-09-08 15:13:05,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,774 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (596)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,775 INFO L229 MonitoredProcess]: Starting monitored process 597 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Waiting until timeout for monitored process [2023-09-08 15:13:05,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (597)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,792 INFO L229 MonitoredProcess]: Starting monitored process 598 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Waiting until timeout for monitored process [2023-09-08 15:13:05,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:05,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,802 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:05,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:05,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (598)] Ended with exit code 0 [2023-09-08 15:13:05,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,806 INFO L229 MonitoredProcess]: Starting monitored process 599 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Waiting until timeout for monitored process [2023-09-08 15:13:05,809 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 15:13:05,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:05,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:05,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:05,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (599)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,820 INFO L229 MonitoredProcess]: Starting monitored process 600 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Waiting until timeout for monitored process [2023-09-08 15:13:05,823 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 15:13:05,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (600)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,836 INFO L229 MonitoredProcess]: Starting monitored process 601 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Waiting until timeout for monitored process [2023-09-08 15:13:05,839 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 15:13:05,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:05,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,846 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:05,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:05,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (601)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,851 INFO L229 MonitoredProcess]: Starting monitored process 602 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Waiting until timeout for monitored process [2023-09-08 15:13:05,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (602)] Ended with exit code 0 [2023-09-08 15:13:05,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,868 INFO L229 MonitoredProcess]: Starting monitored process 603 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Waiting until timeout for monitored process [2023-09-08 15:13:05,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,877 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,877 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,877 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,878 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,878 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (603)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,883 INFO L229 MonitoredProcess]: Starting monitored process 604 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Waiting until timeout for monitored process [2023-09-08 15:13:05,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,894 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:05,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,898 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:05,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,908 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (604)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,909 INFO L229 MonitoredProcess]: Starting monitored process 605 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Waiting until timeout for monitored process [2023-09-08 15:13:05,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,923 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (605)] Ended with exit code 0 [2023-09-08 15:13:05,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,924 INFO L229 MonitoredProcess]: Starting monitored process 606 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Waiting until timeout for monitored process [2023-09-08 15:13:05,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:05,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (606)] Ended with exit code 0 [2023-09-08 15:13:05,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,939 INFO L229 MonitoredProcess]: Starting monitored process 607 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Waiting until timeout for monitored process [2023-09-08 15:13:05,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,949 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,949 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (607)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:05,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,957 INFO L229 MonitoredProcess]: Starting monitored process 608 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Waiting until timeout for monitored process [2023-09-08 15:13:05,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:05,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:05,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:05,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:05,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:05,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:05,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:05,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:05,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (608)] Ended with exit code 0 [2023-09-08 15:13:05,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:05,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:05,990 INFO L229 MonitoredProcess]: Starting monitored process 609 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:05,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Waiting until timeout for monitored process [2023-09-08 15:13:05,994 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 15:13:05,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,001 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,001 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (609)] Ended with exit code 0 [2023-09-08 15:13:06,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,007 INFO L229 MonitoredProcess]: Starting monitored process 610 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Waiting until timeout for monitored process [2023-09-08 15:13:06,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,016 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,016 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,017 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (610)] Ended with exit code 0 [2023-09-08 15:13:06,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,024 INFO L229 MonitoredProcess]: Starting monitored process 611 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Waiting until timeout for monitored process [2023-09-08 15:13:06,027 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 15:13:06,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,038 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,040 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (611)] Ended with exit code 0 [2023-09-08 15:13:06,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,041 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,041 INFO L229 MonitoredProcess]: Starting monitored process 612 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Waiting until timeout for monitored process [2023-09-08 15:13:06,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (612)] Ended with exit code 0 [2023-09-08 15:13:06,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,059 INFO L229 MonitoredProcess]: Starting monitored process 613 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Waiting until timeout for monitored process [2023-09-08 15:13:06,062 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (613)] Ended with exit code 0 [2023-09-08 15:13:06,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,080 INFO L229 MonitoredProcess]: Starting monitored process 614 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,080 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Waiting until timeout for monitored process [2023-09-08 15:13:06,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,089 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (614)] Ended with exit code 0 [2023-09-08 15:13:06,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,095 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,096 INFO L229 MonitoredProcess]: Starting monitored process 615 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Waiting until timeout for monitored process [2023-09-08 15:13:06,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (615)] Ended with exit code 0 [2023-09-08 15:13:06,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,110 INFO L229 MonitoredProcess]: Starting monitored process 616 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Waiting until timeout for monitored process [2023-09-08 15:13:06,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,119 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,120 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (616)] Ended with exit code 0 [2023-09-08 15:13:06,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,125 INFO L229 MonitoredProcess]: Starting monitored process 617 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Waiting until timeout for monitored process [2023-09-08 15:13:06,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:06,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:06,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:06,134 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,136 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (617)] Ended with exit code 0 [2023-09-08 15:13:06,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,137 INFO L229 MonitoredProcess]: Starting monitored process 618 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Waiting until timeout for monitored process [2023-09-08 15:13:06,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:06,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:06,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:06,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (618)] Ended with exit code 0 [2023-09-08 15:13:06,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,150 INFO L229 MonitoredProcess]: Starting monitored process 619 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Waiting until timeout for monitored process [2023-09-08 15:13:06,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:06,158 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,159 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (619)] Ended with exit code 0 [2023-09-08 15:13:06,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,164 INFO L229 MonitoredProcess]: Starting monitored process 620 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Waiting until timeout for monitored process [2023-09-08 15:13:06,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,174 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:06,174 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:06,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (620)] Ended with exit code 0 [2023-09-08 15:13:06,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,179 INFO L229 MonitoredProcess]: Starting monitored process 621 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Waiting until timeout for monitored process [2023-09-08 15:13:06,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:06,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:06,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:06,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,189 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:06,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:06,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:06,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (621)] Ended with exit code 0 [2023-09-08 15:13:06,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,194 INFO L229 MonitoredProcess]: Starting monitored process 622 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Waiting until timeout for monitored process [2023-09-08 15:13:06,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:06,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:06,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:06,204 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:06,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:06,212 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:06,212 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:06,230 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:06,247 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2023-09-08 15:13:06,247 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:13:06,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:06,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:06,248 INFO L229 MonitoredProcess]: Starting monitored process 623 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:06,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Waiting until timeout for monitored process [2023-09-08 15:13:06,251 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:06,258 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:06,258 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:06,259 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:13:06,262 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (622)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:06,277 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:06,291 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:06,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:06,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:06,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:06,575 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:06,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:06,591 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 15:13:06,591 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:13:06,591 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2640 states and 7362 transitions. cyclomatic complexity: 4922 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:06,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (623)] Ended with exit code 0 [2023-09-08 15:13:07,029 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2640 states and 7362 transitions. cyclomatic complexity: 4922. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3134 states and 8804 transitions. Complement of second has 24 states. [2023-09-08 15:13:07,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:07,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 163 transitions. [2023-09-08 15:13:07,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 163 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:13:07,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:07,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 163 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:13:07,040 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:07,041 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 163 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:13:07,041 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:07,041 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3134 states and 8804 transitions. [2023-09-08 15:13:07,056 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:07,068 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3134 states to 3126 states and 8792 transitions. [2023-09-08 15:13:07,068 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:13:07,069 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:13:07,069 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3126 states and 8792 transitions. [2023-09-08 15:13:07,069 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:07,069 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3126 states and 8792 transitions. [2023-09-08 15:13:07,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3126 states and 8792 transitions. [2023-09-08 15:13:07,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3126 to 2580. [2023-09-08 15:13:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2580 states, 2580 states have (on average 2.7875968992248064) internal successors, (7192), 2579 states have internal predecessors, (7192), 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 15:13:07,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 2580 states and 7192 transitions. [2023-09-08 15:13:07,103 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2580 states and 7192 transitions. [2023-09-08 15:13:07,103 INFO L428 stractBuchiCegarLoop]: Abstraction has 2580 states and 7192 transitions. [2023-09-08 15:13:07,103 INFO L335 stractBuchiCegarLoop]: ======== Iteration 35 ============ [2023-09-08 15:13:07,103 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2580 states and 7192 transitions. [2023-09-08 15:13:07,109 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:07,109 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:07,109 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:07,110 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:07,110 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:07,111 INFO L748 eck$LassoCheckResult]: Stem: 244838#[$Ultimate##0]don't care [153] $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] 244840#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 244884#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 244536#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 244538#[L21-1]don't care [170] L21-1-->L21-2: 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[] 244886#[L21-2]don't care [168] L21-2-->L21-3: 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[] 244888#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 244358#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 244360#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 244962#[L-1-2]don't care [180] 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] 245180#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 245182#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 244312#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 244314#[L65-2]don't care [158] L65-2-->L67: 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] 244882#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 244508#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 244510#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 244504#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 244506#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 244828#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 245132#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 244398#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 244400#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 244718#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 244720#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 244662#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 244666#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 244860#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 244692#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 244114#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 244118#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 244188#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 244192#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 244804#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 244806#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 248650#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 248640#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 248564#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 248964#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 248948#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 244540#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 244542#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 244408#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 244410#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 248160#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 247550#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 247682#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 244878#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 244728#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 246796#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 246782#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 246784#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 246230#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 244086#[L74-1, L54-1]don't care [2023-09-08 15:13:07,111 INFO L750 eck$LassoCheckResult]: Loop: 244086#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 244084#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 244086#[L74-1, L54-1]don't care [2023-09-08 15:13:07,111 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:07,111 INFO L85 PathProgramCache]: Analyzing trace with hash 1724953946, now seen corresponding path program 54 times [2023-09-08 15:13:07,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:07,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408240140] [2023-09-08 15:13:07,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:07,118 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:07,124 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:07,125 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:07,125 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 34 times [2023-09-08 15:13:07,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:07,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886284093] [2023-09-08 15:13:07,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:07,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:07,127 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:07,128 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:07,128 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:07,128 INFO L85 PathProgramCache]: Analyzing trace with hash -176627651, now seen corresponding path program 55 times [2023-09-08 15:13:07,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:07,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620896249] [2023-09-08 15:13:07,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:07,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:07,146 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:08,002 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:08,002 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:08,002 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:08,002 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:08,002 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:08,002 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:08,002 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:08,002 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:08,002 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration35_Lasso [2023-09-08 15:13:08,003 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:08,003 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:08,004 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 15:13:08,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,061 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,293 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,295 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 15:13:08,296 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,298 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 15:13:08,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,305 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 15:13:08,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:08,307 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 15:13:08,801 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:08,801 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:08,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:08,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:08,802 INFO L229 MonitoredProcess]: Starting monitored process 624 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:08,803 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Waiting until timeout for monitored process [2023-09-08 15:13:08,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:08,812 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:08,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:08,813 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:08,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:08,820 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:08,820 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:08,837 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:08,862 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:13:08,862 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:13:08,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:08,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:08,863 INFO L229 MonitoredProcess]: Starting monitored process 625 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:08,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Waiting until timeout for monitored process [2023-09-08 15:13:08,866 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:08,879 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:08,879 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:08,879 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:13:08,882 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (624)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:08,902 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:08,917 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:08,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:08,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:09,193 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:09,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:09,209 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 15:13:09,210 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.12 stem predicates 2 loop predicates [2023-09-08 15:13:09,211 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2580 states and 7192 transitions. cyclomatic complexity: 4812 Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:09,630 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2580 states and 7192 transitions. cyclomatic complexity: 4812. Second operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 3299 states and 9230 transitions. Complement of second has 24 states. [2023-09-08 15:13:09,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.9285714285714284) internal successors, (55), 14 states have internal predecessors, (55), 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 15:13:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 163 transitions. [2023-09-08 15:13:09,631 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 163 transitions. Stem has 53 letters. Loop has 2 letters. [2023-09-08 15:13:09,631 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:09,631 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 163 transitions. Stem has 55 letters. Loop has 2 letters. [2023-09-08 15:13:09,631 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:09,632 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 163 transitions. Stem has 53 letters. Loop has 4 letters. [2023-09-08 15:13:09,632 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:09,632 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3299 states and 9230 transitions. [2023-09-08 15:13:09,644 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:09,680 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3299 states to 3291 states and 9218 transitions. [2023-09-08 15:13:09,680 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 426 [2023-09-08 15:13:09,681 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 428 [2023-09-08 15:13:09,681 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3291 states and 9218 transitions. [2023-09-08 15:13:09,681 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:09,681 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3291 states and 9218 transitions. [2023-09-08 15:13:09,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3291 states and 9218 transitions. [2023-09-08 15:13:09,688 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (625)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:09,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3291 to 2684. [2023-09-08 15:13:09,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2684 states, 2684 states have (on average 2.7913561847988078) internal successors, (7492), 2683 states have internal predecessors, (7492), 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 15:13:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2684 states and 7492 transitions. [2023-09-08 15:13:09,713 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2684 states and 7492 transitions. [2023-09-08 15:13:09,713 INFO L428 stractBuchiCegarLoop]: Abstraction has 2684 states and 7492 transitions. [2023-09-08 15:13:09,713 INFO L335 stractBuchiCegarLoop]: ======== Iteration 36 ============ [2023-09-08 15:13:09,713 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2684 states and 7492 transitions. [2023-09-08 15:13:09,720 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:09,720 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:09,720 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:09,721 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:09,721 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:09,722 INFO L748 eck$LassoCheckResult]: Stem: 253544#[$Ultimate##0]don't care [153] $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] 253546#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 253590#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 253272#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 253274#[L21-1]don't care [170] L21-1-->L21-2: 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[] 253592#[L21-2]don't care [168] L21-2-->L21-3: 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[] 253594#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 253100#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 253102#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 253656#[L-1-2]don't care [180] 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] 253866#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 253868#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 253048#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 253050#[L65-2]don't care [158] L65-2-->L67: 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] 253588#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 253256#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 253258#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 253252#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 253254#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 253536#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 253818#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 253146#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 253148#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 253446#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 253448#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 253784#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 254284#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 253480#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 253394#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 253260#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 253262#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 253026#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 253028#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 254016#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 254004#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 253644#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 253472#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 253474#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 253172#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 252872#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 252870#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 253140#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 253142#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 254938#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 255366#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 255142#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 255144#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 253618#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 252940#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 252942#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 254890#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 254888#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 254412#[L74, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 253864#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 252842#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 252844#[L74-1, L54-1]don't care [2023-09-08 15:13:09,722 INFO L750 eck$LassoCheckResult]: Loop: 252844#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 252848#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 252844#[L74-1, L54-1]don't care [2023-09-08 15:13:09,722 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:09,722 INFO L85 PathProgramCache]: Analyzing trace with hash 780287559, now seen corresponding path program 56 times [2023-09-08 15:13:09,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:09,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140041349] [2023-09-08 15:13:09,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:09,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:09,736 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:09,737 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:09,737 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 35 times [2023-09-08 15:13:09,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:09,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646817532] [2023-09-08 15:13:09,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:09,739 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:09,740 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:09,740 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:09,740 INFO L85 PathProgramCache]: Analyzing trace with hash -1762926102, now seen corresponding path program 57 times [2023-09-08 15:13:09,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:09,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441359838] [2023-09-08 15:13:09,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:09,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:09,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:13:09,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441359838] [2023-09-08 15:13:09,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1441359838] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:13:09,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [432726130] [2023-09-08 15:13:09,923 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-09-08 15:13:09,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:13:09,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:09,924 INFO L229 MonitoredProcess]: Starting monitored process 626 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:13:09,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (626)] Waiting until timeout for monitored process [2023-09-08 15:13:10,001 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-09-08 15:13:10,002 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-08 15:13:10,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:10,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:10,202 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:13:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:10,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [432726130] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:13:10,660 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:13:10,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 32 [2023-09-08 15:13:10,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595565285] [2023-09-08 15:13:10,660 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:13:10,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:13:10,698 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-09-08 15:13:10,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=846, Unknown=0, NotChecked=0, Total=992 [2023-09-08 15:13:10,698 INFO L87 Difference]: Start difference. First operand 2684 states and 7492 transitions. cyclomatic complexity: 5020 Second operand has 32 states, 32 states have (on average 3.8125) internal successors, (122), 32 states have internal predecessors, (122), 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 15:13:11,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:13:11,430 INFO L93 Difference]: Finished difference Result 4611 states and 12628 transitions. [2023-09-08 15:13:11,430 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4611 states and 12628 transitions. [2023-09-08 15:13:11,448 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:11,458 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4611 states to 3722 states and 10358 transitions. [2023-09-08 15:13:11,458 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 343 [2023-09-08 15:13:11,459 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 343 [2023-09-08 15:13:11,459 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3722 states and 10358 transitions. [2023-09-08 15:13:11,459 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:11,459 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3722 states and 10358 transitions. [2023-09-08 15:13:11,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3722 states and 10358 transitions. [2023-09-08 15:13:11,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3722 to 2614. [2023-09-08 15:13:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2614 states, 2614 states have (on average 2.784238714613619) internal successors, (7278), 2613 states have internal predecessors, (7278), 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 15:13:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 2614 states and 7278 transitions. [2023-09-08 15:13:11,493 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2614 states and 7278 transitions. [2023-09-08 15:13:11,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2023-09-08 15:13:11,494 INFO L428 stractBuchiCegarLoop]: Abstraction has 2614 states and 7278 transitions. [2023-09-08 15:13:11,494 INFO L335 stractBuchiCegarLoop]: ======== Iteration 37 ============ [2023-09-08 15:13:11,494 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2614 states and 7278 transitions. [2023-09-08 15:13:11,500 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:11,500 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:11,500 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:11,500 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:11,500 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:11,501 INFO L748 eck$LassoCheckResult]: Stem: 263992#[$Ultimate##0]don't care [153] $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] 263994#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 264030#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 263690#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 263692#[L21-1]don't care [170] L21-1-->L21-2: 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[] 264032#[L21-2]don't care [168] L21-2-->L21-3: 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[] 264034#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 263504#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 263506#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 264080#[L-1-2]don't care [180] 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] 264260#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 264262#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 263456#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 263458#[L65-2]don't care [158] L65-2-->L67: 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] 264028#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 263668#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 263670#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 263664#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 263666#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 263986#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 264220#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 263544#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 263546#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 263862#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 263864#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 264078#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 263430#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 263432#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 263810#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 263672#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 263674#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 265640#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 265634#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 265630#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 265632#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 265670#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 266640#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 264072#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 267398#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 265570#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 266368#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 265552#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 265482#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 265706#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 265708#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 265538#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 265930#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 264878#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 263880#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 264718#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 264514#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 264516#[L73-2, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 264666#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 264488#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 264140#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 263246#[L74-1, L54-1]don't care [2023-09-08 15:13:11,501 INFO L750 eck$LassoCheckResult]: Loop: 263246#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 263244#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 263246#[L74-1, L54-1]don't care [2023-09-08 15:13:11,501 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:11,501 INFO L85 PathProgramCache]: Analyzing trace with hash -939776891, now seen corresponding path program 58 times [2023-09-08 15:13:11,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:11,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1324945802] [2023-09-08 15:13:11,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:11,509 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:11,516 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:11,516 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:11,516 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 36 times [2023-09-08 15:13:11,516 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:11,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1852110742] [2023-09-08 15:13:11,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:11,518 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:11,520 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:11,520 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:11,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1182453592, now seen corresponding path program 59 times [2023-09-08 15:13:11,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:11,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793270820] [2023-09-08 15:13:11,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:11,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:13:11,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793270820] [2023-09-08 15:13:11,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793270820] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:13:11,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453115663] [2023-09-08 15:13:11,694 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-09-08 15:13:11,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:13:11,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:11,695 INFO L229 MonitoredProcess]: Starting monitored process 627 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:13:11,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (627)] Waiting until timeout for monitored process [2023-09-08 15:13:11,778 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2023-09-08 15:13:11,778 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-08 15:13:11,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:11,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:11,965 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:13:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:12,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453115663] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:13:12,377 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:13:12,377 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 33 [2023-09-08 15:13:12,377 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142543213] [2023-09-08 15:13:12,377 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:13:12,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:13:12,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2023-09-08 15:13:12,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=918, Unknown=0, NotChecked=0, Total=1056 [2023-09-08 15:13:12,414 INFO L87 Difference]: Start difference. First operand 2614 states and 7278 transitions. cyclomatic complexity: 4876 Second operand has 33 states, 33 states have (on average 3.757575757575758) internal successors, (124), 33 states have internal predecessors, (124), 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 15:13:13,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:13:13,193 INFO L93 Difference]: Finished difference Result 4522 states and 12627 transitions. [2023-09-08 15:13:13,193 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4522 states and 12627 transitions. [2023-09-08 15:13:13,211 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:13,221 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4522 states to 3928 states and 11025 transitions. [2023-09-08 15:13:13,221 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 360 [2023-09-08 15:13:13,221 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 360 [2023-09-08 15:13:13,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3928 states and 11025 transitions. [2023-09-08 15:13:13,222 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:13,222 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3928 states and 11025 transitions. [2023-09-08 15:13:13,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3928 states and 11025 transitions. [2023-09-08 15:13:13,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3928 to 2769. [2023-09-08 15:13:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2769 states, 2769 states have (on average 2.782954135066811) internal successors, (7706), 2768 states have internal predecessors, (7706), 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 15:13:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2769 states and 7706 transitions. [2023-09-08 15:13:13,258 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2769 states and 7706 transitions. [2023-09-08 15:13:13,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2023-09-08 15:13:13,259 INFO L428 stractBuchiCegarLoop]: Abstraction has 2769 states and 7706 transitions. [2023-09-08 15:13:13,259 INFO L335 stractBuchiCegarLoop]: ======== Iteration 38 ============ [2023-09-08 15:13:13,259 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2769 states and 7706 transitions. [2023-09-08 15:13:13,266 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:13,266 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:13,266 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:13,266 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:13,266 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:13,267 INFO L748 eck$LassoCheckResult]: Stem: 274146#[$Ultimate##0]don't care [153] $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] 274148#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 274188#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 273862#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 273864#[L21-1]don't care [170] L21-1-->L21-2: 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[] 274190#[L21-2]don't care [168] L21-2-->L21-3: 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[] 274192#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 273686#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 273688#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 274252#[L-1-2]don't care [180] 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] 274452#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 274454#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 273630#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 273632#[L65-2]don't care [158] L65-2-->L67: 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] 274186#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 273846#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 273848#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 273842#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 273844#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 274142#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 274398#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 273730#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 273732#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 274042#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 274044#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 274244#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 273606#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 273608#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 273992#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 273850#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 273852#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 274590#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 274580#[L44, L71-3]don't care [154] L71-3-->L71-4: 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] 274582#[L71-4, L44]don't care [137] L71-4-->L72: 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] 274594#[L72, L44]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 276354#[L72-1, L44]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 275882#[L72-2, L44]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 275880#[L72-3, L44]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 275874#[L44, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 275876#[L44, L72-5, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 275870#[L44, L72-5, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 275864#[L44, L72-5, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 277890#[L44, L73, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 277898#[L44, L73-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 276908#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 276254#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 276228#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 274182#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 274898#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 274860#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 274848#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 274844#[L73-2, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 274838#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 274448#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 274322#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 273424#[L74-1, L54-1]don't care [2023-09-08 15:13:13,267 INFO L750 eck$LassoCheckResult]: Loop: 273424#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 273422#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 273424#[L74-1, L54-1]don't care [2023-09-08 15:13:13,267 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:13,267 INFO L85 PathProgramCache]: Analyzing trace with hash -968943045, now seen corresponding path program 60 times [2023-09-08 15:13:13,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:13,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291891868] [2023-09-08 15:13:13,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:13,274 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:13,281 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:13,281 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:13,281 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 37 times [2023-09-08 15:13:13,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:13,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050917158] [2023-09-08 15:13:13,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:13,283 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:13,284 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:13,285 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:13,285 INFO L85 PathProgramCache]: Analyzing trace with hash 853643486, now seen corresponding path program 61 times [2023-09-08 15:13:13,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:13,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148249059] [2023-09-08 15:13:13,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:13,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:13:13,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148249059] [2023-09-08 15:13:13,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148249059] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:13:13,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [633167179] [2023-09-08 15:13:13,454 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-09-08 15:13:13,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:13:13,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:13,457 INFO L229 MonitoredProcess]: Starting monitored process 628 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:13:13,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (628)] Waiting until timeout for monitored process [2023-09-08 15:13:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:13,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:13,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:13,734 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:13:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:14,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [633167179] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:13:14,180 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:13:14,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 34 [2023-09-08 15:13:14,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967184209] [2023-09-08 15:13:14,180 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:13:14,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:13:14,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2023-09-08 15:13:14,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=965, Unknown=0, NotChecked=0, Total=1122 [2023-09-08 15:13:14,221 INFO L87 Difference]: Start difference. First operand 2769 states and 7706 transitions. cyclomatic complexity: 5159 Second operand has 34 states, 34 states have (on average 3.676470588235294) internal successors, (125), 34 states have internal predecessors, (125), 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 15:13:15,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:13:15,029 INFO L93 Difference]: Finished difference Result 4231 states and 11748 transitions. [2023-09-08 15:13:15,029 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4231 states and 11748 transitions. [2023-09-08 15:13:15,049 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:15,060 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4231 states to 3643 states and 10171 transitions. [2023-09-08 15:13:15,060 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 338 [2023-09-08 15:13:15,060 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 338 [2023-09-08 15:13:15,060 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3643 states and 10171 transitions. [2023-09-08 15:13:15,061 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:15,061 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3643 states and 10171 transitions. [2023-09-08 15:13:15,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3643 states and 10171 transitions. [2023-09-08 15:13:15,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3643 to 3012. [2023-09-08 15:13:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3012 states, 3012 states have (on average 2.7851925630810093) internal successors, (8389), 3011 states have internal predecessors, (8389), 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 15:13:15,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 3012 states and 8389 transitions. [2023-09-08 15:13:15,102 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3012 states and 8389 transitions. [2023-09-08 15:13:15,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2023-09-08 15:13:15,103 INFO L428 stractBuchiCegarLoop]: Abstraction has 3012 states and 8389 transitions. [2023-09-08 15:13:15,103 INFO L335 stractBuchiCegarLoop]: ======== Iteration 39 ============ [2023-09-08 15:13:15,103 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3012 states and 8389 transitions. [2023-09-08 15:13:15,112 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:15,112 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:15,112 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:15,113 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:15,113 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:15,113 INFO L748 eck$LassoCheckResult]: Stem: 284376#[$Ultimate##0]don't care [153] $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] 284378#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 284414#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 284064#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 284066#[L21-1]don't care [170] L21-1-->L21-2: 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[] 284416#[L21-2]don't care [168] L21-2-->L21-3: 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[] 284418#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 283886#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 283888#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 284474#[L-1-2]don't care [180] 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] 284656#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 284658#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 283830#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 283832#[L65-2]don't care [158] L65-2-->L67: 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] 284412#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 284044#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 284046#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 284040#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 284042#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 284362#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 284618#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 283928#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 283930#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 284242#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 284244#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 284588#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 283802#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 283804#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 284194#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 284048#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 284050#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 284466#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 283788#[L71-4, L42]don't care [137] L71-4-->L72: 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] 283792#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 284582#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 284304#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 286520#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 286514#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 286518#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 286462#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 286434#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 287126#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 285816#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 285688#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 284334#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 284336#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 285116#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 285418#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 283724#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 283726#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 285408#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 284028#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 283596#[L74, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 283598#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 284654#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 283620#[L74-1, L54-1]don't care [2023-09-08 15:13:15,114 INFO L750 eck$LassoCheckResult]: Loop: 283620#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 283618#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 283620#[L74-1, L54-1]don't care [2023-09-08 15:13:15,114 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:15,114 INFO L85 PathProgramCache]: Analyzing trace with hash 949864519, now seen corresponding path program 62 times [2023-09-08 15:13:15,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:15,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757010996] [2023-09-08 15:13:15,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:15,122 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:15,129 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:15,129 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:15,129 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 38 times [2023-09-08 15:13:15,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:15,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970316799] [2023-09-08 15:13:15,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:15,131 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:15,133 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:15,133 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:15,133 INFO L85 PathProgramCache]: Analyzing trace with hash -2008224790, now seen corresponding path program 63 times [2023-09-08 15:13:15,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:15,133 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059454010] [2023-09-08 15:13:15,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:15,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:13:15,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059454010] [2023-09-08 15:13:15,311 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2059454010] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:13:15,311 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1924764633] [2023-09-08 15:13:15,311 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-09-08 15:13:15,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:13:15,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:15,313 INFO L229 MonitoredProcess]: Starting monitored process 629 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:13:15,314 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (629)] Waiting until timeout for monitored process [2023-09-08 15:13:15,388 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2023-09-08 15:13:15,388 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-08 15:13:15,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:15,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:15,588 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:13:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:16,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1924764633] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:13:16,013 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:13:16,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 35 [2023-09-08 15:13:16,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322207157] [2023-09-08 15:13:16,014 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:13:16,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:13:16,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-09-08 15:13:16,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=1030, Unknown=0, NotChecked=0, Total=1190 [2023-09-08 15:13:16,050 INFO L87 Difference]: Start difference. First operand 3012 states and 8389 transitions. cyclomatic complexity: 5623 Second operand has 35 states, 35 states have (on average 3.6) internal successors, (126), 35 states have internal predecessors, (126), 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 15:13:17,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:13:17,102 INFO L93 Difference]: Finished difference Result 5727 states and 15854 transitions. [2023-09-08 15:13:17,102 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5727 states and 15854 transitions. [2023-09-08 15:13:17,126 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:17,139 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5727 states to 4570 states and 12784 transitions. [2023-09-08 15:13:17,139 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 338 [2023-09-08 15:13:17,140 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 338 [2023-09-08 15:13:17,140 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4570 states and 12784 transitions. [2023-09-08 15:13:17,140 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:17,140 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4570 states and 12784 transitions. [2023-09-08 15:13:17,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4570 states and 12784 transitions. [2023-09-08 15:13:17,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4570 to 2834. [2023-09-08 15:13:17,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2834 states, 2834 states have (on average 2.796047988708539) internal successors, (7924), 2833 states have internal predecessors, (7924), 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 15:13:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2834 states and 7924 transitions. [2023-09-08 15:13:17,194 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2834 states and 7924 transitions. [2023-09-08 15:13:17,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2023-09-08 15:13:17,195 INFO L428 stractBuchiCegarLoop]: Abstraction has 2834 states and 7924 transitions. [2023-09-08 15:13:17,196 INFO L335 stractBuchiCegarLoop]: ======== Iteration 40 ============ [2023-09-08 15:13:17,196 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2834 states and 7924 transitions. [2023-09-08 15:13:17,203 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:17,203 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:17,203 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:17,207 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:17,207 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:17,207 INFO L748 eck$LassoCheckResult]: Stem: 296543#[$Ultimate##0]don't care [153] $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] 296545#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 296577#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 296253#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 296255#[L21-1]don't care [170] L21-1-->L21-2: 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[] 296579#[L21-2]don't care [168] L21-2-->L21-3: 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[] 296581#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 296069#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 296071#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 296633#[L-1-2]don't care [180] 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] 296825#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 296827#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 296019#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 296021#[L65-2]don't care [158] L65-2-->L67: 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] 296575#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 296233#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 296235#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 296229#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 296231#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 296539#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 296777#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 296119#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 296121#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 296429#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 296431#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 296747#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 295997#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 295999#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 296377#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 296379#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 296765#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 299457#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 299459#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 296805#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 299367#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 296337#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 296341#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 299355#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 299699#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 299561#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 299683#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 299679#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 299673#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 299851#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 298999#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 298851#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 298811#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 296831#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 296787#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 296049#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 296245#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 296611#[L73-2, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 297195#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 297183#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 296701#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 295809#[L74-1, L54-1]don't care [2023-09-08 15:13:17,208 INFO L750 eck$LassoCheckResult]: Loop: 295809#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 295807#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 295809#[L74-1, L54-1]don't care [2023-09-08 15:13:17,208 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:17,208 INFO L85 PathProgramCache]: Analyzing trace with hash 97539771, now seen corresponding path program 64 times [2023-09-08 15:13:17,208 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:17,208 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144763994] [2023-09-08 15:13:17,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:17,216 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:17,223 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:17,224 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:17,224 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 39 times [2023-09-08 15:13:17,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:17,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652610901] [2023-09-08 15:13:17,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:17,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:17,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:17,237 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:17,238 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:17,238 INFO L85 PathProgramCache]: Analyzing trace with hash -753554082, now seen corresponding path program 65 times [2023-09-08 15:13:17,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:17,238 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021605529] [2023-09-08 15:13:17,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:17,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:13:17,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021605529] [2023-09-08 15:13:17,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1021605529] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:13:17,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1024521218] [2023-09-08 15:13:17,411 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-09-08 15:13:17,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:13:17,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:17,414 INFO L229 MonitoredProcess]: Starting monitored process 630 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:13:17,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (630)] Waiting until timeout for monitored process [2023-09-08 15:13:17,490 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2023-09-08 15:13:17,490 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-08 15:13:17,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:17,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:17,757 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:13:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:18,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1024521218] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:13:18,168 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:13:18,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 36 [2023-09-08 15:13:18,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439809421] [2023-09-08 15:13:18,169 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:13:18,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:13:18,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2023-09-08 15:13:18,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=1098, Unknown=0, NotChecked=0, Total=1260 [2023-09-08 15:13:18,205 INFO L87 Difference]: Start difference. First operand 2834 states and 7924 transitions. cyclomatic complexity: 5328 Second operand has 36 states, 36 states have (on average 3.75) internal successors, (135), 36 states have internal predecessors, (135), 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 15:13:19,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:13:19,115 INFO L93 Difference]: Finished difference Result 5741 states and 16119 transitions. [2023-09-08 15:13:19,116 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5741 states and 16119 transitions. [2023-09-08 15:13:19,177 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:19,190 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5741 states to 5123 states and 14438 transitions. [2023-09-08 15:13:19,191 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 328 [2023-09-08 15:13:19,191 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 328 [2023-09-08 15:13:19,191 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5123 states and 14438 transitions. [2023-09-08 15:13:19,191 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:19,191 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5123 states and 14438 transitions. [2023-09-08 15:13:19,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5123 states and 14438 transitions. [2023-09-08 15:13:19,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5123 to 3176. [2023-09-08 15:13:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3176 states, 3176 states have (on average 2.8051007556675063) internal successors, (8909), 3175 states have internal predecessors, (8909), 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 15:13:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 3176 states and 8909 transitions. [2023-09-08 15:13:19,235 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3176 states and 8909 transitions. [2023-09-08 15:13:19,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-09-08 15:13:19,236 INFO L428 stractBuchiCegarLoop]: Abstraction has 3176 states and 8909 transitions. [2023-09-08 15:13:19,236 INFO L335 stractBuchiCegarLoop]: ======== Iteration 41 ============ [2023-09-08 15:13:19,236 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3176 states and 8909 transitions. [2023-09-08 15:13:19,243 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:19,244 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:19,244 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:19,244 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:19,244 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:19,245 INFO L748 eck$LassoCheckResult]: Stem: 308387#[$Ultimate##0]don't care [153] $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] 308389#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 308431#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 308085#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 308087#[L21-1]don't care [170] L21-1-->L21-2: 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[] 308433#[L21-2]don't care [168] L21-2-->L21-3: 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[] 308435#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 307913#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 307915#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 308493#[L-1-2]don't care [180] 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] 308701#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 308703#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 307857#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 307859#[L65-2]don't care [158] L65-2-->L67: 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] 308429#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 308067#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 308069#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 308063#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 308065#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 308377#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 308649#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 307957#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 307959#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 308267#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 308269#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 308213#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 308217#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 308403#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 308237#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 307665#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 307669#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 307739#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 307743#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 308353#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 308355#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 310617#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 310619#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 310263#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 310259#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 310257#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 310255#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 310253#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 309585#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 309199#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 309181#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 309001#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 309003#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 307847#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 309667#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 308897#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 308889#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 308891#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 307647#[L74, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 307649#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 308699#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 307633#[L74-1, L54-1]don't care [2023-09-08 15:13:19,245 INFO L750 eck$LassoCheckResult]: Loop: 307633#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 307631#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 307633#[L74-1, L54-1]don't care [2023-09-08 15:13:19,245 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:19,245 INFO L85 PathProgramCache]: Analyzing trace with hash 728897955, now seen corresponding path program 66 times [2023-09-08 15:13:19,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:19,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772135684] [2023-09-08 15:13:19,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:19,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:19,259 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:19,259 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:19,259 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 40 times [2023-09-08 15:13:19,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:19,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678905767] [2023-09-08 15:13:19,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:19,262 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:19,264 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:19,264 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:19,264 INFO L85 PathProgramCache]: Analyzing trace with hash 391272006, now seen corresponding path program 67 times [2023-09-08 15:13:19,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:19,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907185386] [2023-09-08 15:13:19,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:19,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 15:13:19,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907185386] [2023-09-08 15:13:19,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907185386] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-08 15:13:19,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1274789829] [2023-09-08 15:13:19,431 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2023-09-08 15:13:19,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-08 15:13:19,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:19,434 INFO L229 MonitoredProcess]: Starting monitored process 631 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-08 15:13:19,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (631)] Waiting until timeout for monitored process [2023-09-08 15:13:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:19,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2023-09-08 15:13:19,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:19,736 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-09-08 15:13:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:13:20,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1274789829] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-08 15:13:20,146 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-08 15:13:20,146 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 36 [2023-09-08 15:13:20,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633533998] [2023-09-08 15:13:20,146 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-08 15:13:20,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 15:13:20,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2023-09-08 15:13:20,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=207, Invalid=1053, Unknown=0, NotChecked=0, Total=1260 [2023-09-08 15:13:20,184 INFO L87 Difference]: Start difference. First operand 3176 states and 8909 transitions. cyclomatic complexity: 5995 Second operand has 36 states, 36 states have (on average 3.5555555555555554) internal successors, (128), 36 states have internal predecessors, (128), 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 15:13:21,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 15:13:21,111 INFO L93 Difference]: Finished difference Result 4866 states and 13492 transitions. [2023-09-08 15:13:21,111 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4866 states and 13492 transitions. [2023-09-08 15:13:21,129 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:21,139 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4866 states to 3770 states and 10560 transitions. [2023-09-08 15:13:21,139 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 207 [2023-09-08 15:13:21,140 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 207 [2023-09-08 15:13:21,140 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3770 states and 10560 transitions. [2023-09-08 15:13:21,140 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:21,140 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3770 states and 10560 transitions. [2023-09-08 15:13:21,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3770 states and 10560 transitions. [2023-09-08 15:13:21,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3770 to 2756. [2023-09-08 15:13:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2756 states, 2756 states have (on average 2.797169811320755) internal successors, (7709), 2755 states have internal predecessors, (7709), 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 15:13:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 2756 states and 7709 transitions. [2023-09-08 15:13:21,179 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2756 states and 7709 transitions. [2023-09-08 15:13:21,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2023-09-08 15:13:21,180 INFO L428 stractBuchiCegarLoop]: Abstraction has 2756 states and 7709 transitions. [2023-09-08 15:13:21,180 INFO L335 stractBuchiCegarLoop]: ======== Iteration 42 ============ [2023-09-08 15:13:21,180 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2756 states and 7709 transitions. [2023-09-08 15:13:21,189 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:21,189 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:21,189 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:21,190 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:21,190 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:21,191 INFO L748 eck$LassoCheckResult]: Stem: 319966#[$Ultimate##0]don't care [153] $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] 319968#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 319996#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 319716#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 319718#[L21-1]don't care [170] L21-1-->L21-2: 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[] 319998#[L21-2]don't care [168] L21-2-->L21-3: 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[] 320000#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 319550#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 319552#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 320048#[L-1-2]don't care [180] 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] 320210#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 320212#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 319500#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 319502#[L65-2]don't care [158] L65-2-->L67: 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] 319994#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 319702#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 319704#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 319698#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 319700#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 319960#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 320166#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 319590#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 319592#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 319872#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 319874#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 320046#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 319480#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 319482#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 319834#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 319706#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 319708#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 320330#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 320326#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 320318#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 320312#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 320276#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 320300#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 320298#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 320288#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 320274#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 320042#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 319512#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 319514#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 319624#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 319442#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 319444#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 319738#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 319216#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 319448#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 319684#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 319770#[L72-5, $Ultimate##0, thread1EXIT]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 319488#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 319492#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 319714#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 319676#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 319290#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 319292#[L74-1, L54-1]don't care [2023-09-08 15:13:21,191 INFO L750 eck$LassoCheckResult]: Loop: 319292#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 319300#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 319292#[L74-1, L54-1]don't care [2023-09-08 15:13:21,192 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:21,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1387861059, now seen corresponding path program 12 times [2023-09-08 15:13:21,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:21,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896598283] [2023-09-08 15:13:21,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:21,202 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:21,212 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:21,213 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:21,213 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 41 times [2023-09-08 15:13:21,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:21,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018830673] [2023-09-08 15:13:21,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:21,215 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:21,216 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:21,216 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:21,217 INFO L85 PathProgramCache]: Analyzing trace with hash -2000344858, now seen corresponding path program 68 times [2023-09-08 15:13:21,217 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:21,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1595570517] [2023-09-08 15:13:21,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:21,225 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:21,276 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:22,113 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:22,113 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:22,113 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:22,113 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:22,113 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:22,113 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:22,113 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:22,113 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:22,113 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration42_Lasso [2023-09-08 15:13:22,113 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:22,113 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:22,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,183 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,400 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 15:13:22,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,403 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 15:13:22,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:22,900 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:22,900 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:22,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:22,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:22,901 INFO L229 MonitoredProcess]: Starting monitored process 632 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:22,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Waiting until timeout for monitored process [2023-09-08 15:13:22,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:22,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:22,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:22,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:22,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:22,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:22,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:22,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:22,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (632)] Ended with exit code 0 [2023-09-08 15:13:22,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:22,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:22,916 INFO L229 MonitoredProcess]: Starting monitored process 633 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:22,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Waiting until timeout for monitored process [2023-09-08 15:13:22,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:22,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:22,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:22,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:22,924 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:22,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:22,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:22,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:22,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (633)] Ended with exit code 0 [2023-09-08 15:13:22,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:22,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:22,930 INFO L229 MonitoredProcess]: Starting monitored process 634 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:22,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Waiting until timeout for monitored process [2023-09-08 15:13:22,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:22,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:22,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:22,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:22,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:22,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:22,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:22,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:22,944 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (634)] Ended with exit code 0 [2023-09-08 15:13:22,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:22,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:22,944 INFO L229 MonitoredProcess]: Starting monitored process 635 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:22,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Waiting until timeout for monitored process [2023-09-08 15:13:22,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:22,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:22,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:22,953 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:22,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:22,960 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:22,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:22,980 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:23,011 INFO L443 ModelExtractionUtils]: Simplification made 20 calls to the SMT solver. [2023-09-08 15:13:23,011 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:13:23,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:23,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:23,013 INFO L229 MonitoredProcess]: Starting monitored process 636 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:23,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Waiting until timeout for monitored process [2023-09-08 15:13:23,015 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:23,023 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:23,023 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:23,023 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:13:23,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (635)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:23,046 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:23,062 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:23,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:23,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:23,347 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:23,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:23,362 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 15:13:23,362 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.14 stem predicates 2 loop predicates [2023-09-08 15:13:23,362 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2756 states and 7709 transitions. cyclomatic complexity: 5207 Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:23,799 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2756 states and 7709 transitions. cyclomatic complexity: 5207. Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 4772 states and 13312 transitions. Complement of second has 24 states. [2023-09-08 15:13:23,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 261 transitions. [2023-09-08 15:13:23,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 261 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:23,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:23,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 261 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:23,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:23,800 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 261 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:23,800 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:23,800 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4772 states and 13312 transitions. [2023-09-08 15:13:23,822 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:23,836 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4772 states to 4764 states and 13298 transitions. [2023-09-08 15:13:23,837 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 402 [2023-09-08 15:13:23,838 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 404 [2023-09-08 15:13:23,838 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4764 states and 13298 transitions. [2023-09-08 15:13:23,838 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:23,838 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4764 states and 13298 transitions. [2023-09-08 15:13:23,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4764 states and 13298 transitions. [2023-09-08 15:13:23,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4764 to 3168. [2023-09-08 15:13:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3168 states, 3168 states have (on average 2.7597853535353534) internal successors, (8743), 3167 states have internal predecessors, (8743), 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 15:13:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 3168 states and 8743 transitions. [2023-09-08 15:13:23,889 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3168 states and 8743 transitions. [2023-09-08 15:13:23,889 INFO L428 stractBuchiCegarLoop]: Abstraction has 3168 states and 8743 transitions. [2023-09-08 15:13:23,889 INFO L335 stractBuchiCegarLoop]: ======== Iteration 43 ============ [2023-09-08 15:13:23,889 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3168 states and 8743 transitions. [2023-09-08 15:13:23,897 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:23,897 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:23,897 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:23,897 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:23,897 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:23,898 INFO L748 eck$LassoCheckResult]: Stem: 330607#[$Ultimate##0]don't care [153] $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] 330609#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 330651#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 330333#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 330335#[L21-1]don't care [170] L21-1-->L21-2: 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[] 330653#[L21-2]don't care [168] L21-2-->L21-3: 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[] 330655#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 330157#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 330159#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 330715#[L-1-2]don't care [180] 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] 330937#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 330939#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 330101#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 330103#[L65-2]don't care [158] L65-2-->L67: 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] 330649#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 330311#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 330313#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 330307#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 330309#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 330603#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 330885#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 330203#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 330205#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 330501#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 330503#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 330839#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 331391#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 331343#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 330451#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 330453#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 331373#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 331355#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 331357#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 331377#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 330315#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 330317#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 331523#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 331515#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 331511#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 331507#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 331505#[L71-3, L41-4]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 330115#[L41-5, L71-3]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 330117#[L71-3, thread1FINAL]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 330237#[thread1EXIT, L71-3]don't care [154] L71-3-->L71-4: 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] 330919#[L71-4, thread1EXIT]don't care [137] L71-4-->L72: 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] 330559#[thread1EXIT, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 330765#[L72-1, thread1EXIT]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 331001#[L72-2, thread1EXIT]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 330955#[thread1EXIT, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 331485#[$Ultimate##0, thread1EXIT, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 330399#[L72-5, $Ultimate##0, thread1EXIT]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 330745#[L73, $Ultimate##0, thread1EXIT]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 331433#[L73-1, $Ultimate##0, thread1EXIT]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 330105#[L73-2, $Ultimate##0]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 330109#[L74, $Ultimate##0]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 330499#[L74-1, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 329869#[L74-1, L54-1]don't care [2023-09-08 15:13:23,898 INFO L750 eck$LassoCheckResult]: Loop: 329869#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 329889#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 329869#[L74-1, L54-1]don't care [2023-09-08 15:13:23,898 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:23,898 INFO L85 PathProgramCache]: Analyzing trace with hash -813959121, now seen corresponding path program 13 times [2023-09-08 15:13:23,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:23,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497278925] [2023-09-08 15:13:23,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:23,944 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:23,950 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:23,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (636)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:23,974 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:23,974 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 42 times [2023-09-08 15:13:23,974 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:23,974 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1092476882] [2023-09-08 15:13:23,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:23,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:23,979 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:23,979 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:23,979 INFO L85 PathProgramCache]: Analyzing trace with hash -530660910, now seen corresponding path program 69 times [2023-09-08 15:13:23,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:23,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874463580] [2023-09-08 15:13:23,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:23,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:24,001 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:24,769 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:24,770 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:24,770 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:24,770 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:24,770 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:24,770 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:24,770 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:24,770 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:24,770 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration43_Lasso [2023-09-08 15:13:24,770 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:24,770 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:24,771 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:24,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,103 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,105 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:25,617 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:25,618 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:25,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,619 INFO L229 MonitoredProcess]: Starting monitored process 637 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Waiting until timeout for monitored process [2023-09-08 15:13:25,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:25,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,628 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:25,628 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:25,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (637)] Ended with exit code 0 [2023-09-08 15:13:25,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,632 INFO L229 MonitoredProcess]: Starting monitored process 638 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Waiting until timeout for monitored process [2023-09-08 15:13:25,635 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 15:13:25,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:25,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,641 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:25,641 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:25,642 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (638)] Ended with exit code 0 [2023-09-08 15:13:25,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,645 INFO L229 MonitoredProcess]: Starting monitored process 639 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Waiting until timeout for monitored process [2023-09-08 15:13:25,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:25,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,654 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:25,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:25,655 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (639)] Ended with exit code 0 [2023-09-08 15:13:25,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,658 INFO L229 MonitoredProcess]: Starting monitored process 640 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Waiting until timeout for monitored process [2023-09-08 15:13:25,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (640)] Ended with exit code 0 [2023-09-08 15:13:25,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,674 INFO L229 MonitoredProcess]: Starting monitored process 641 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Waiting until timeout for monitored process [2023-09-08 15:13:25,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:25,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,683 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:25,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:25,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,685 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (641)] Ended with exit code 0 [2023-09-08 15:13:25,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,686 INFO L229 MonitoredProcess]: Starting monitored process 642 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Waiting until timeout for monitored process [2023-09-08 15:13:25,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (642)] Ended with exit code 0 [2023-09-08 15:13:25,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,700 INFO L229 MonitoredProcess]: Starting monitored process 643 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Waiting until timeout for monitored process [2023-09-08 15:13:25,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:25,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,709 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:25,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:25,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (643)] Ended with exit code 0 [2023-09-08 15:13:25,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,713 INFO L229 MonitoredProcess]: Starting monitored process 644 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Waiting until timeout for monitored process [2023-09-08 15:13:25,715 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (644)] Ended with exit code 0 [2023-09-08 15:13:25,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,728 INFO L229 MonitoredProcess]: Starting monitored process 645 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Waiting until timeout for monitored process [2023-09-08 15:13:25,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,742 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (645)] Ended with exit code 0 [2023-09-08 15:13:25,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,742 INFO L229 MonitoredProcess]: Starting monitored process 646 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Waiting until timeout for monitored process [2023-09-08 15:13:25,745 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 15:13:25,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,751 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,756 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (646)] Ended with exit code 0 [2023-09-08 15:13:25,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,757 INFO L229 MonitoredProcess]: Starting monitored process 647 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Waiting until timeout for monitored process [2023-09-08 15:13:25,759 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 15:13:25,765 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,770 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (647)] Ended with exit code 0 [2023-09-08 15:13:25,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,771 INFO L229 MonitoredProcess]: Starting monitored process 648 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Waiting until timeout for monitored process [2023-09-08 15:13:25,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,779 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,780 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,780 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (648)] Ended with exit code 0 [2023-09-08 15:13:25,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,785 INFO L229 MonitoredProcess]: Starting monitored process 649 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Waiting until timeout for monitored process [2023-09-08 15:13:25,788 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:25,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,795 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (649)] Ended with exit code 0 [2023-09-08 15:13:25,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,800 INFO L229 MonitoredProcess]: Starting monitored process 650 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Waiting until timeout for monitored process [2023-09-08 15:13:25,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,813 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (650)] Ended with exit code 0 [2023-09-08 15:13:25,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,813 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,814 INFO L229 MonitoredProcess]: Starting monitored process 651 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,814 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Waiting until timeout for monitored process [2023-09-08 15:13:25,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,823 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,825 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,827 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (651)] Ended with exit code 0 [2023-09-08 15:13:25,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,828 INFO L229 MonitoredProcess]: Starting monitored process 652 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Waiting until timeout for monitored process [2023-09-08 15:13:25,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,837 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,837 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (652)] Ended with exit code 0 [2023-09-08 15:13:25,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,842 INFO L229 MonitoredProcess]: Starting monitored process 653 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Waiting until timeout for monitored process [2023-09-08 15:13:25,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,850 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:25,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,854 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:25,854 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (653)] Ended with exit code 0 [2023-09-08 15:13:25,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,865 INFO L229 MonitoredProcess]: Starting monitored process 654 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Waiting until timeout for monitored process [2023-09-08 15:13:25,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,874 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,874 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (654)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:25,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,881 INFO L229 MonitoredProcess]: Starting monitored process 655 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Waiting until timeout for monitored process [2023-09-08 15:13:25,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:25,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (655)] Ended with exit code 0 [2023-09-08 15:13:25,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,894 INFO L229 MonitoredProcess]: Starting monitored process 656 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Waiting until timeout for monitored process [2023-09-08 15:13:25,897 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 15:13:25,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,907 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,909 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (656)] Ended with exit code 0 [2023-09-08 15:13:25,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,910 INFO L229 MonitoredProcess]: Starting monitored process 657 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Waiting until timeout for monitored process [2023-09-08 15:13:25,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,918 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,918 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,918 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,919 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,919 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,921 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (657)] Ended with exit code 0 [2023-09-08 15:13:25,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,925 INFO L229 MonitoredProcess]: Starting monitored process 658 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Waiting until timeout for monitored process [2023-09-08 15:13:25,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:25,933 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,933 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:25,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,933 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:25,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:25,934 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,936 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (658)] Ended with exit code 0 [2023-09-08 15:13:25,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,937 INFO L229 MonitoredProcess]: Starting monitored process 659 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Waiting until timeout for monitored process [2023-09-08 15:13:25,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,948 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,950 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (659)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:25,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,951 INFO L229 MonitoredProcess]: Starting monitored process 660 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Waiting until timeout for monitored process [2023-09-08 15:13:25,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,962 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (660)] Ended with exit code 0 [2023-09-08 15:13:25,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,965 INFO L229 MonitoredProcess]: Starting monitored process 661 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Waiting until timeout for monitored process [2023-09-08 15:13:25,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,975 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (661)] Ended with exit code 0 [2023-09-08 15:13:25,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,980 INFO L229 MonitoredProcess]: Starting monitored process 662 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Waiting until timeout for monitored process [2023-09-08 15:13:25,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:25,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:25,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:25,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:25,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:25,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:25,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:25,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:25,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (662)] Ended with exit code 0 [2023-09-08 15:13:25,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:25,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:25,995 INFO L229 MonitoredProcess]: Starting monitored process 663 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:25,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Waiting until timeout for monitored process [2023-09-08 15:13:25,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:26,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,004 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:26,004 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:26,006 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (663)] Ended with exit code 0 [2023-09-08 15:13:26,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,009 INFO L229 MonitoredProcess]: Starting monitored process 664 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Waiting until timeout for monitored process [2023-09-08 15:13:26,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:26,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:26,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:26,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:26,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,022 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (664)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:26,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,023 INFO L229 MonitoredProcess]: Starting monitored process 665 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Waiting until timeout for monitored process [2023-09-08 15:13:26,025 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 15:13:26,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,031 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,032 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:26,032 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:26,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (665)] Ended with exit code 0 [2023-09-08 15:13:26,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,037 INFO L229 MonitoredProcess]: Starting monitored process 666 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Waiting until timeout for monitored process [2023-09-08 15:13:26,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:26,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:26,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:26,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,052 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (666)] Ended with exit code 0 [2023-09-08 15:13:26,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,053 INFO L229 MonitoredProcess]: Starting monitored process 667 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Waiting until timeout for monitored process [2023-09-08 15:13:26,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:26,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:26,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:26,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:26,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,065 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (667)] Ended with exit code 0 [2023-09-08 15:13:26,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,066 INFO L229 MonitoredProcess]: Starting monitored process 668 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Waiting until timeout for monitored process [2023-09-08 15:13:26,069 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 15:13:26,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:26,074 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:26,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:26,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,078 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (668)] Ended with exit code 0 [2023-09-08 15:13:26,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,079 INFO L229 MonitoredProcess]: Starting monitored process 669 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Waiting until timeout for monitored process [2023-09-08 15:13:26,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:26,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:26,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:26,090 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,092 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (669)] Ended with exit code 0 [2023-09-08 15:13:26,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,093 INFO L229 MonitoredProcess]: Starting monitored process 670 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Waiting until timeout for monitored process [2023-09-08 15:13:26,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:26,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:26,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,102 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:26,102 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:26,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:26,106 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (670)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:26,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,107 INFO L229 MonitoredProcess]: Starting monitored process 671 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Waiting until timeout for monitored process [2023-09-08 15:13:26,110 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 15:13:26,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:26,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:26,116 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:26,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:26,123 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:26,123 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:26,142 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:26,180 INFO L443 ModelExtractionUtils]: Simplification made 24 calls to the SMT solver. [2023-09-08 15:13:26,180 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:13:26,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:26,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:26,181 INFO L229 MonitoredProcess]: Starting monitored process 672 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:26,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Waiting until timeout for monitored process [2023-09-08 15:13:26,184 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:26,192 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:26,192 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:26,192 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:13:26,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (671)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:26,210 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:26,225 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:26,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:26,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:26,492 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:26,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:26,507 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 15:13:26,508 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.13 stem predicates 2 loop predicates [2023-09-08 15:13:26,508 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3168 states and 8743 transitions. cyclomatic complexity: 5829 Second operand has 15 states, 15 states have (on average 3.8666666666666667) internal successors, (58), 15 states have internal predecessors, (58), 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 15:13:26,724 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (672)] Ended with exit code 0 [2023-09-08 15:13:26,904 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3168 states and 8743 transitions. cyclomatic complexity: 5829. Second operand has 15 states, 15 states have (on average 3.8666666666666667) internal successors, (58), 15 states have internal predecessors, (58), 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 4085 states and 11125 transitions. Complement of second has 23 states. [2023-09-08 15:13:26,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 20 states 16 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.8666666666666667) internal successors, (58), 15 states have internal predecessors, (58), 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 15:13:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 238 transitions. [2023-09-08 15:13:26,909 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 238 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:26,909 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:26,909 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 238 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:26,909 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:26,909 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 20 states and 238 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:26,909 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:26,909 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4085 states and 11125 transitions. [2023-09-08 15:13:26,926 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:26,936 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4085 states to 3379 states and 9314 transitions. [2023-09-08 15:13:26,936 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 257 [2023-09-08 15:13:26,936 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 265 [2023-09-08 15:13:26,936 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3379 states and 9314 transitions. [2023-09-08 15:13:26,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:26,937 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3379 states and 9314 transitions. [2023-09-08 15:13:26,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3379 states and 9314 transitions. [2023-09-08 15:13:26,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3379 to 2969. [2023-09-08 15:13:26,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2969 states, 2969 states have (on average 2.7756820478275515) internal successors, (8241), 2968 states have internal predecessors, (8241), 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 15:13:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 2969 states and 8241 transitions. [2023-09-08 15:13:26,975 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2969 states and 8241 transitions. [2023-09-08 15:13:26,975 INFO L428 stractBuchiCegarLoop]: Abstraction has 2969 states and 8241 transitions. [2023-09-08 15:13:26,975 INFO L335 stractBuchiCegarLoop]: ======== Iteration 44 ============ [2023-09-08 15:13:26,975 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2969 states and 8241 transitions. [2023-09-08 15:13:26,981 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:26,981 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:26,981 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:26,982 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:26,982 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:26,983 INFO L748 eck$LassoCheckResult]: Stem: 341305#[$Ultimate##0]don't care [153] $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] 341307#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 341347#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 341031#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 341033#[L21-1]don't care [170] L21-1-->L21-2: 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[] 341349#[L21-2]don't care [168] L21-2-->L21-3: 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[] 341351#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 340863#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 340865#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 341403#[L-1-2]don't care [180] 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] 341583#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 341585#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 340811#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 340813#[L65-2]don't care [158] L65-2-->L67: 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] 341345#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 341013#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 341015#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 341009#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 341011#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 341299#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 341537#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 340907#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 340909#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 341199#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 341201#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 341503#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 342243#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 342233#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 341149#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 341017#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 341019#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 341739#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 341723#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 341719#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 341715#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 341709#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 341707#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 341705#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 341701#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 341691#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 341393#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 341395#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 342287#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 342279#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 342275#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 342273#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 342271#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 342067#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 341675#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 340555#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 341277#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 341211#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 340797#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 341027#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 341385#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 340991#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 340593#[L74-1, L54-1]don't care [2023-09-08 15:13:26,983 INFO L750 eck$LassoCheckResult]: Loop: 340593#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 340599#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 340593#[L74-1, L54-1]don't care [2023-09-08 15:13:26,983 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:26,983 INFO L85 PathProgramCache]: Analyzing trace with hash 328037991, now seen corresponding path program 14 times [2023-09-08 15:13:26,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:26,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320848683] [2023-09-08 15:13:26,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:26,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:27,002 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:27,002 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:27,002 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 43 times [2023-09-08 15:13:27,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:27,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641177852] [2023-09-08 15:13:27,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:27,005 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:27,006 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:27,006 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:27,006 INFO L85 PathProgramCache]: Analyzing trace with hash 1711903242, now seen corresponding path program 70 times [2023-09-08 15:13:27,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:27,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128229545] [2023-09-08 15:13:27,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:27,013 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:27,021 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:27,791 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:27,791 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:27,791 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:27,791 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:27,791 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:27,791 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:27,791 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:27,791 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:27,791 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration44_Lasso [2023-09-08 15:13:27,791 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:27,791 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:27,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:27,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:27,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:27,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:27,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:27,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:27,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,034 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:28,606 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:28,606 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:28,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,607 INFO L229 MonitoredProcess]: Starting monitored process 673 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Waiting until timeout for monitored process [2023-09-08 15:13:28,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:28,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,616 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:28,616 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:28,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (673)] Ended with exit code 0 [2023-09-08 15:13:28,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,620 INFO L229 MonitoredProcess]: Starting monitored process 674 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Waiting until timeout for monitored process [2023-09-08 15:13:28,623 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 15:13:28,628 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:28,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,629 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:28,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:28,629 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (674)] Ended with exit code 0 [2023-09-08 15:13:28,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,632 INFO L229 MonitoredProcess]: Starting monitored process 675 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Waiting until timeout for monitored process [2023-09-08 15:13:28,635 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 15:13:28,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,641 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,641 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (675)] Ended with exit code 0 [2023-09-08 15:13:28,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,646 INFO L229 MonitoredProcess]: Starting monitored process 676 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Waiting until timeout for monitored process [2023-09-08 15:13:28,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,657 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (676)] Ended with exit code 0 [2023-09-08 15:13:28,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,660 INFO L229 MonitoredProcess]: Starting monitored process 677 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Waiting until timeout for monitored process [2023-09-08 15:13:28,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,669 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,669 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (677)] Ended with exit code 0 [2023-09-08 15:13:28,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,674 INFO L229 MonitoredProcess]: Starting monitored process 678 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Waiting until timeout for monitored process [2023-09-08 15:13:28,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (678)] Ended with exit code 0 [2023-09-08 15:13:28,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,687 INFO L229 MonitoredProcess]: Starting monitored process 679 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Waiting until timeout for monitored process [2023-09-08 15:13:28,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:28,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,696 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,696 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (679)] Ended with exit code 0 [2023-09-08 15:13:28,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,701 INFO L229 MonitoredProcess]: Starting monitored process 680 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Waiting until timeout for monitored process [2023-09-08 15:13:28,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (680)] Ended with exit code 0 [2023-09-08 15:13:28,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,715 INFO L229 MonitoredProcess]: Starting monitored process 681 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Waiting until timeout for monitored process [2023-09-08 15:13:28,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,724 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:28,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,728 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:28,728 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (681)] Ended with exit code 0 [2023-09-08 15:13:28,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,738 INFO L229 MonitoredProcess]: Starting monitored process 682 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Waiting until timeout for monitored process [2023-09-08 15:13:28,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,746 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,747 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,747 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,749 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,751 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (682)] Ended with exit code 0 [2023-09-08 15:13:28,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,752 INFO L229 MonitoredProcess]: Starting monitored process 683 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Waiting until timeout for monitored process [2023-09-08 15:13:28,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,760 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,761 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,761 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (683)] Ended with exit code 0 [2023-09-08 15:13:28,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,766 INFO L229 MonitoredProcess]: Starting monitored process 684 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Waiting until timeout for monitored process [2023-09-08 15:13:28,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:28,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (684)] Ended with exit code 0 [2023-09-08 15:13:28,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,780 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,780 INFO L229 MonitoredProcess]: Starting monitored process 685 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Waiting until timeout for monitored process [2023-09-08 15:13:28,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,793 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (685)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:28,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,794 INFO L229 MonitoredProcess]: Starting monitored process 686 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Waiting until timeout for monitored process [2023-09-08 15:13:28,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:28,802 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,803 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,803 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,806 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (686)] Ended with exit code 0 [2023-09-08 15:13:28,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,809 INFO L229 MonitoredProcess]: Starting monitored process 687 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Waiting until timeout for monitored process [2023-09-08 15:13:28,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (687)] Ended with exit code 0 [2023-09-08 15:13:28,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,824 INFO L229 MonitoredProcess]: Starting monitored process 688 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Waiting until timeout for monitored process [2023-09-08 15:13:28,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,832 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,833 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,833 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,836 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (688)] Ended with exit code 0 [2023-09-08 15:13:28,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,839 INFO L229 MonitoredProcess]: Starting monitored process 689 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,839 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Waiting until timeout for monitored process [2023-09-08 15:13:28,842 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 15:13:28,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,848 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,849 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,849 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,853 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (689)] Ended with exit code 0 [2023-09-08 15:13:28,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,854 INFO L229 MonitoredProcess]: Starting monitored process 690 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,856 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Waiting until timeout for monitored process [2023-09-08 15:13:28,858 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 15:13:28,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,869 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (690)] Ended with exit code 0 [2023-09-08 15:13:28,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,870 INFO L229 MonitoredProcess]: Starting monitored process 691 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Waiting until timeout for monitored process [2023-09-08 15:13:28,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,881 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,881 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,885 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (691)] Ended with exit code 0 [2023-09-08 15:13:28,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,886 INFO L229 MonitoredProcess]: Starting monitored process 692 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Waiting until timeout for monitored process [2023-09-08 15:13:28,889 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 15:13:28,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,896 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (692)] Ended with exit code 0 [2023-09-08 15:13:28,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,903 INFO L229 MonitoredProcess]: Starting monitored process 693 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Waiting until timeout for monitored process [2023-09-08 15:13:28,905 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 15:13:28,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,912 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,917 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (693)] Ended with exit code 0 [2023-09-08 15:13:28,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,918 INFO L229 MonitoredProcess]: Starting monitored process 694 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Waiting until timeout for monitored process [2023-09-08 15:13:28,920 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 15:13:28,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:28,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,927 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:28,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:28,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (694)] Ended with exit code 0 [2023-09-08 15:13:28,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,931 INFO L229 MonitoredProcess]: Starting monitored process 695 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Waiting until timeout for monitored process [2023-09-08 15:13:28,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:28,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:28,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:28,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (695)] Ended with exit code 0 [2023-09-08 15:13:28,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,944 INFO L229 MonitoredProcess]: Starting monitored process 696 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Waiting until timeout for monitored process [2023-09-08 15:13:28,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:28,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,953 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:28,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:28,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (696)] Ended with exit code 0 [2023-09-08 15:13:28,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,957 INFO L229 MonitoredProcess]: Starting monitored process 697 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Waiting until timeout for monitored process [2023-09-08 15:13:28,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:28,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:28,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,966 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:28,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:28,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,969 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (697)] Ended with exit code 0 [2023-09-08 15:13:28,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,970 INFO L229 MonitoredProcess]: Starting monitored process 698 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Waiting until timeout for monitored process [2023-09-08 15:13:28,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:28,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:28,985 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (698)] Ended with exit code 0 [2023-09-08 15:13:28,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:28,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:28,986 INFO L229 MonitoredProcess]: Starting monitored process 699 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:28,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Waiting until timeout for monitored process [2023-09-08 15:13:28,989 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 15:13:28,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:28,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:28,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:28,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:28,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:28,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:28,998 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (699)] Ended with exit code 0 [2023-09-08 15:13:29,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,001 INFO L229 MonitoredProcess]: Starting monitored process 700 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Waiting until timeout for monitored process [2023-09-08 15:13:29,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:29,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,011 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,011 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:29,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:29,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,014 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (700)] Ended with exit code 0 [2023-09-08 15:13:29,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,015 INFO L229 MonitoredProcess]: Starting monitored process 701 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Waiting until timeout for monitored process [2023-09-08 15:13:29,017 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 15:13:29,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:29,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,024 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:29,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:29,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (701)] Ended with exit code 0 [2023-09-08 15:13:29,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,028 INFO L229 MonitoredProcess]: Starting monitored process 702 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Waiting until timeout for monitored process [2023-09-08 15:13:29,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (702)] Ended with exit code 0 [2023-09-08 15:13:29,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,043 INFO L229 MonitoredProcess]: Starting monitored process 703 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Waiting until timeout for monitored process [2023-09-08 15:13:29,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,053 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,053 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,055 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,057 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (703)] Ended with exit code 0 [2023-09-08 15:13:29,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,057 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,058 INFO L229 MonitoredProcess]: Starting monitored process 704 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,058 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Waiting until timeout for monitored process [2023-09-08 15:13:29,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:29,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,068 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,068 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,070 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,072 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (704)] Ended with exit code 0 [2023-09-08 15:13:29,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,073 INFO L229 MonitoredProcess]: Starting monitored process 705 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Waiting until timeout for monitored process [2023-09-08 15:13:29,076 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,082 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,082 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (705)] Ended with exit code 0 [2023-09-08 15:13:29,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,087 INFO L229 MonitoredProcess]: Starting monitored process 706 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Waiting until timeout for monitored process [2023-09-08 15:13:29,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:29,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:29,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,096 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:29,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:29,097 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (706)] Ended with exit code 0 [2023-09-08 15:13:29,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,099 INFO L229 MonitoredProcess]: Starting monitored process 707 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,100 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Waiting until timeout for monitored process [2023-09-08 15:13:29,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,108 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:29,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,108 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,108 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:29,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:29,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (707)] Ended with exit code 0 [2023-09-08 15:13:29,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,121 INFO L229 MonitoredProcess]: Starting monitored process 708 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Waiting until timeout for monitored process [2023-09-08 15:13:29,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:29,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,158 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,158 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:29,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:29,159 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (708)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:29,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,162 INFO L229 MonitoredProcess]: Starting monitored process 709 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Waiting until timeout for monitored process [2023-09-08 15:13:29,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,175 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (709)] Ended with exit code 0 [2023-09-08 15:13:29,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,176 INFO L229 MonitoredProcess]: Starting monitored process 710 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Waiting until timeout for monitored process [2023-09-08 15:13:29,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:29,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,185 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,185 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,187 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (710)] Ended with exit code 0 [2023-09-08 15:13:29,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,190 INFO L229 MonitoredProcess]: Starting monitored process 711 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,191 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Waiting until timeout for monitored process [2023-09-08 15:13:29,193 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 15:13:29,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,199 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,199 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,203 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (711)] Ended with exit code 0 [2023-09-08 15:13:29,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,204 INFO L229 MonitoredProcess]: Starting monitored process 712 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Waiting until timeout for monitored process [2023-09-08 15:13:29,207 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 15:13:29,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:29,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:29,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:29,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:29,218 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (712)] Ended with exit code 0 [2023-09-08 15:13:29,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,218 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,219 INFO L229 MonitoredProcess]: Starting monitored process 713 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Waiting until timeout for monitored process [2023-09-08 15:13:29,221 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 15:13:29,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:29,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:29,227 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:29,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:29,234 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:29,234 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:29,252 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:29,267 INFO L443 ModelExtractionUtils]: Simplification made 11 calls to the SMT solver. [2023-09-08 15:13:29,267 INFO L444 ModelExtractionUtils]: 19 out of 31 variables were initially zero. Simplification set additionally 4 variables to zero. [2023-09-08 15:13:29,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:29,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:29,268 INFO L229 MonitoredProcess]: Starting monitored process 714 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:29,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Waiting until timeout for monitored process [2023-09-08 15:13:29,271 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:29,286 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:29,286 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:29,287 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:13:29,290 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (713)] Ended with exit code 0 [2023-09-08 15:13:29,309 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:29,333 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:29,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:29,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:29,619 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:29,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:29,634 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 15:13:29,634 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.14 stem predicates 2 loop predicates [2023-09-08 15:13:29,634 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2969 states and 8241 transitions. cyclomatic complexity: 5526 Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:30,130 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2969 states and 8241 transitions. cyclomatic complexity: 5526. Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 4934 states and 13848 transitions. Complement of second has 27 states. [2023-09-08 15:13:30,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 24 states 20 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 277 transitions. [2023-09-08 15:13:30,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 277 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:30,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:30,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 277 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:30,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:30,131 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 277 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:30,131 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:30,131 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4934 states and 13848 transitions. [2023-09-08 15:13:30,152 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:30,172 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4934 states to 4926 states and 13836 transitions. [2023-09-08 15:13:30,172 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 374 [2023-09-08 15:13:30,173 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 376 [2023-09-08 15:13:30,173 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4926 states and 13836 transitions. [2023-09-08 15:13:30,173 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:30,173 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4926 states and 13836 transitions. [2023-09-08 15:13:30,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4926 states and 13836 transitions. [2023-09-08 15:13:30,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4926 to 3255. [2023-09-08 15:13:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3255 states, 3255 states have (on average 2.793241167434716) internal successors, (9092), 3254 states have internal predecessors, (9092), 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 15:13:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 3255 states and 9092 transitions. [2023-09-08 15:13:30,220 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3255 states and 9092 transitions. [2023-09-08 15:13:30,220 INFO L428 stractBuchiCegarLoop]: Abstraction has 3255 states and 9092 transitions. [2023-09-08 15:13:30,220 INFO L335 stractBuchiCegarLoop]: ======== Iteration 45 ============ [2023-09-08 15:13:30,220 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3255 states and 9092 transitions. [2023-09-08 15:13:30,228 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:30,228 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:30,228 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:30,228 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:30,229 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:30,229 INFO L748 eck$LassoCheckResult]: Stem: 352508#[$Ultimate##0]don't care [153] $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] 352510#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 352556#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 352216#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 352218#[L21-1]don't care [170] L21-1-->L21-2: 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[] 352558#[L21-2]don't care [168] L21-2-->L21-3: 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[] 352560#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 352046#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 352048#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 352610#[L-1-2]don't care [180] 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] 352784#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 352786#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 351994#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 351996#[L65-2]don't care [158] L65-2-->L67: 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] 352554#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 352198#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 352200#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 352194#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 352196#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 352500#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 352738#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 352092#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 352094#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 352390#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 352392#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 352696#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 353332#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 352430#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 352340#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 352202#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 352204#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 352948#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 352932#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 352928#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 352924#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 352918#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 352916#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 351954#[L71-4, L42]don't care [137] L71-4-->L72: 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] 351958#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 353354#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 353150#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 353152#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 353888#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 353970#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 353972#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 354762#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 355026#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 354562#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 352588#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 352474#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 352404#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 352406#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 351984#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 352212#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 352596#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 352176#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 351776#[L74-1, L54-1]don't care [2023-09-08 15:13:30,229 INFO L750 eck$LassoCheckResult]: Loop: 351776#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 351780#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 351776#[L74-1, L54-1]don't care [2023-09-08 15:13:30,229 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:30,230 INFO L85 PathProgramCache]: Analyzing trace with hash -1124204441, now seen corresponding path program 15 times [2023-09-08 15:13:30,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:30,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857564825] [2023-09-08 15:13:30,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:30,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:30,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:30,242 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:30,242 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:30,242 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 44 times [2023-09-08 15:13:30,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:30,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787516461] [2023-09-08 15:13:30,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:30,244 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:30,245 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:30,246 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:30,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1971297290, now seen corresponding path program 71 times [2023-09-08 15:13:30,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:30,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308931691] [2023-09-08 15:13:30,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:30,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:30,258 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:31,050 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:31,050 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:31,050 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:31,050 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:31,050 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:31,050 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:31,050 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:31,050 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:31,050 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration45_Lasso [2023-09-08 15:13:31,050 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:31,050 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:31,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,109 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:31,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (714)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:31,895 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:31,895 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:31,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:31,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:31,896 INFO L229 MonitoredProcess]: Starting monitored process 715 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:31,898 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Waiting until timeout for monitored process [2023-09-08 15:13:31,900 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:31,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:31,906 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:31,906 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:31,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:31,913 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:31,913 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:31,930 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:31,953 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2023-09-08 15:13:31,953 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:13:31,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:31,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:31,954 INFO L229 MonitoredProcess]: Starting monitored process 716 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:31,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Waiting until timeout for monitored process [2023-09-08 15:13:31,957 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:31,964 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:31,964 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:31,964 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:13:31,967 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (715)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:31,987 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:32,001 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:32,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:32,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:32,298 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:32,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:32,313 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 15:13:32,314 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.14 stem predicates 2 loop predicates [2023-09-08 15:13:32,314 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3255 states and 9092 transitions. cyclomatic complexity: 6091 Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:32,858 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3255 states and 9092 transitions. cyclomatic complexity: 6091. Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 4626 states and 13025 transitions. Complement of second has 27 states. [2023-09-08 15:13:32,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 24 states 20 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:32,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 243 transitions. [2023-09-08 15:13:32,859 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 243 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:32,859 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:32,859 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 243 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:32,860 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:32,860 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 243 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:32,860 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:32,860 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4626 states and 13025 transitions. [2023-09-08 15:13:32,879 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:32,913 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4626 states to 4618 states and 13013 transitions. [2023-09-08 15:13:32,914 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 369 [2023-09-08 15:13:32,914 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 371 [2023-09-08 15:13:32,914 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4618 states and 13013 transitions. [2023-09-08 15:13:32,914 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:32,915 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4618 states and 13013 transitions. [2023-09-08 15:13:32,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4618 states and 13013 transitions. [2023-09-08 15:13:32,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4618 to 3433. [2023-09-08 15:13:32,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3433 states, 3433 states have (on average 2.7969705796679287) internal successors, (9602), 3432 states have internal predecessors, (9602), 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 15:13:32,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 3433 states and 9602 transitions. [2023-09-08 15:13:32,962 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3433 states and 9602 transitions. [2023-09-08 15:13:32,962 INFO L428 stractBuchiCegarLoop]: Abstraction has 3433 states and 9602 transitions. [2023-09-08 15:13:32,962 INFO L335 stractBuchiCegarLoop]: ======== Iteration 46 ============ [2023-09-08 15:13:32,962 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3433 states and 9602 transitions. [2023-09-08 15:13:32,971 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:32,971 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:32,971 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:32,971 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:32,971 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:32,972 INFO L748 eck$LassoCheckResult]: Stem: 363913#[$Ultimate##0]don't care [153] $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] 363915#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 363949#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 363651#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 363653#[L21-1]don't care [170] L21-1-->L21-2: 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[] 363951#[L21-2]don't care [168] L21-2-->L21-3: 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[] 363953#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 363489#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 363491#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 364005#[L-1-2]don't care [180] 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] 364153#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 364155#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 363443#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 363445#[L65-2]don't care [158] L65-2-->L67: 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] 363947#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 363631#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 363633#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 363627#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 363629#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 363907#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 364117#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 363527#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 363529#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 363811#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 363813#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 363999#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 363417#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 363419#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 363763#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 363635#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 363637#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 364345#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 364347#[L71-4, L42]don't care [137] L71-4-->L72: 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] 364349#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 365313#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 365299#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 365301#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 365303#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 365317#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 365327#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 368257#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 368423#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 369451#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 369453#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 369199#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 366901#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 366883#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 365939#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 365925#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 365917#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 365893#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 365867#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 365853#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 365843#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 365839#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 363609#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 363223#[L74-1, L54-1]don't care [2023-09-08 15:13:32,972 INFO L750 eck$LassoCheckResult]: Loop: 363223#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 363221#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 363223#[L74-1, L54-1]don't care [2023-09-08 15:13:32,972 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:32,972 INFO L85 PathProgramCache]: Analyzing trace with hash 34225219, now seen corresponding path program 16 times [2023-09-08 15:13:32,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:32,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367421387] [2023-09-08 15:13:32,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:32,979 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:32,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:32,985 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:32,985 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:32,985 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 45 times [2023-09-08 15:13:32,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:32,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39233513] [2023-09-08 15:13:32,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:32,988 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:32,989 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:32,989 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:32,989 INFO L85 PathProgramCache]: Analyzing trace with hash -1469296410, now seen corresponding path program 72 times [2023-09-08 15:13:32,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:32,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363970226] [2023-09-08 15:13:32,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:32,995 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:33,001 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:33,862 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:33,862 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:33,862 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:33,862 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:33,862 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:33,862 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:33,862 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:33,862 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:33,862 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration46_Lasso [2023-09-08 15:13:33,862 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:33,862 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:33,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,874 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 15:13:33,876 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 15:13:33,878 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 15:13:33,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,881 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 15:13:33,883 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 15:13:33,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,889 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 15:13:33,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,892 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 15:13:33,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,896 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 15:13:33,898 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 15:13:33,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:33,901 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 15:13:33,902 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 15:13:34,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (716)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:34,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:34,693 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:34,694 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:34,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,695 INFO L229 MonitoredProcess]: Starting monitored process 717 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Waiting until timeout for monitored process [2023-09-08 15:13:34,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,705 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (717)] Ended with exit code 0 [2023-09-08 15:13:34,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,709 INFO L229 MonitoredProcess]: Starting monitored process 718 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Waiting until timeout for monitored process [2023-09-08 15:13:34,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,718 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,718 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,723 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (718)] Ended with exit code 0 [2023-09-08 15:13:34,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,723 INFO L229 MonitoredProcess]: Starting monitored process 719 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Waiting until timeout for monitored process [2023-09-08 15:13:34,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,732 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,733 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,735 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (719)] Ended with exit code 0 [2023-09-08 15:13:34,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,736 INFO L229 MonitoredProcess]: Starting monitored process 720 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Waiting until timeout for monitored process [2023-09-08 15:13:34,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,746 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (720)] Ended with exit code 0 [2023-09-08 15:13:34,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,750 INFO L229 MonitoredProcess]: Starting monitored process 721 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Waiting until timeout for monitored process [2023-09-08 15:13:34,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,759 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,760 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,764 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (721)] Ended with exit code 0 [2023-09-08 15:13:34,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,765 INFO L229 MonitoredProcess]: Starting monitored process 722 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Waiting until timeout for monitored process [2023-09-08 15:13:34,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,775 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,775 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,779 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (722)] Ended with exit code 0 [2023-09-08 15:13:34,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,780 INFO L229 MonitoredProcess]: Starting monitored process 723 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Waiting until timeout for monitored process [2023-09-08 15:13:34,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (723)] Ended with exit code 0 [2023-09-08 15:13:34,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,795 INFO L229 MonitoredProcess]: Starting monitored process 724 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Waiting until timeout for monitored process [2023-09-08 15:13:34,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:34,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (724)] Ended with exit code 0 [2023-09-08 15:13:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,808 INFO L229 MonitoredProcess]: Starting monitored process 725 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Waiting until timeout for monitored process [2023-09-08 15:13:34,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,816 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,819 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,822 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (725)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:34,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,823 INFO L229 MonitoredProcess]: Starting monitored process 726 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,823 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Waiting until timeout for monitored process [2023-09-08 15:13:34,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (726)] Ended with exit code 0 [2023-09-08 15:13:34,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,837 INFO L229 MonitoredProcess]: Starting monitored process 727 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Waiting until timeout for monitored process [2023-09-08 15:13:34,840 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 15:13:34,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,846 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (727)] Ended with exit code 0 [2023-09-08 15:13:34,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,850 INFO L229 MonitoredProcess]: Starting monitored process 728 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Waiting until timeout for monitored process [2023-09-08 15:13:34,853 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 15:13:34,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,859 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,859 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,861 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (728)] Ended with exit code 0 [2023-09-08 15:13:34,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,865 INFO L229 MonitoredProcess]: Starting monitored process 729 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Waiting until timeout for monitored process [2023-09-08 15:13:34,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (729)] Ended with exit code 0 [2023-09-08 15:13:34,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,876 INFO L229 MonitoredProcess]: Starting monitored process 730 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,877 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Waiting until timeout for monitored process [2023-09-08 15:13:34,879 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,886 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (730)] Ended with exit code 0 [2023-09-08 15:13:34,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,888 INFO L229 MonitoredProcess]: Starting monitored process 731 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Waiting until timeout for monitored process [2023-09-08 15:13:34,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (731)] Ended with exit code 0 [2023-09-08 15:13:34,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,902 INFO L229 MonitoredProcess]: Starting monitored process 732 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Waiting until timeout for monitored process [2023-09-08 15:13:34,905 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 15:13:34,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (732)] Ended with exit code 0 [2023-09-08 15:13:34,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,917 INFO L229 MonitoredProcess]: Starting monitored process 733 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Waiting until timeout for monitored process [2023-09-08 15:13:34,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,925 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,925 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (733)] Ended with exit code 0 [2023-09-08 15:13:34,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,930 INFO L229 MonitoredProcess]: Starting monitored process 734 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Waiting until timeout for monitored process [2023-09-08 15:13:34,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (734)] Ended with exit code 0 [2023-09-08 15:13:34,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,944 INFO L229 MonitoredProcess]: Starting monitored process 735 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Waiting until timeout for monitored process [2023-09-08 15:13:34,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,953 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (735)] Ended with exit code 0 [2023-09-08 15:13:34,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,957 INFO L229 MonitoredProcess]: Starting monitored process 736 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Waiting until timeout for monitored process [2023-09-08 15:13:34,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:34,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:34,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,965 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:34,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:34,966 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (736)] Ended with exit code 0 [2023-09-08 15:13:34,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,969 INFO L229 MonitoredProcess]: Starting monitored process 737 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,969 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Waiting until timeout for monitored process [2023-09-08 15:13:34,971 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:34,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:34,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,978 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:34,978 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:34,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:34,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (737)] Ended with exit code 0 [2023-09-08 15:13:34,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:34,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:34,984 INFO L229 MonitoredProcess]: Starting monitored process 738 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:34,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Waiting until timeout for monitored process [2023-09-08 15:13:34,986 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 15:13:34,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:34,992 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:34,992 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:34,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:34,996 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:34,996 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,006 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (738)] Ended with exit code 0 [2023-09-08 15:13:35,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,007 INFO L229 MonitoredProcess]: Starting monitored process 739 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Waiting until timeout for monitored process [2023-09-08 15:13:35,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,016 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,016 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (739)] Ended with exit code 0 [2023-09-08 15:13:35,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,021 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,022 INFO L229 MonitoredProcess]: Starting monitored process 740 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Waiting until timeout for monitored process [2023-09-08 15:13:35,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,030 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,030 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,030 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,030 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,031 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,031 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,033 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (740)] Ended with exit code 0 [2023-09-08 15:13:35,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,036 INFO L229 MonitoredProcess]: Starting monitored process 741 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Waiting until timeout for monitored process [2023-09-08 15:13:35,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,048 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (741)] Ended with exit code 0 [2023-09-08 15:13:35,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,051 INFO L229 MonitoredProcess]: Starting monitored process 742 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Waiting until timeout for monitored process [2023-09-08 15:13:35,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,060 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,060 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (742)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:35,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,065 INFO L229 MonitoredProcess]: Starting monitored process 743 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Waiting until timeout for monitored process [2023-09-08 15:13:35,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,073 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,074 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,074 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,074 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (743)] Ended with exit code 0 [2023-09-08 15:13:35,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,080 INFO L229 MonitoredProcess]: Starting monitored process 744 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Waiting until timeout for monitored process [2023-09-08 15:13:35,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,090 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,090 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,100 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (744)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:35,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,104 INFO L229 MonitoredProcess]: Starting monitored process 745 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Waiting until timeout for monitored process [2023-09-08 15:13:35,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:35,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (745)] Ended with exit code 0 [2023-09-08 15:13:35,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,119 INFO L229 MonitoredProcess]: Starting monitored process 746 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Waiting until timeout for monitored process [2023-09-08 15:13:35,127 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,133 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,134 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,134 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,137 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (746)] Ended with exit code 0 [2023-09-08 15:13:35,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,140 INFO L229 MonitoredProcess]: Starting monitored process 747 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Waiting until timeout for monitored process [2023-09-08 15:13:35,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,150 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,150 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,152 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,154 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (747)] Ended with exit code 0 [2023-09-08 15:13:35,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,155 INFO L229 MonitoredProcess]: Starting monitored process 748 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Waiting until timeout for monitored process [2023-09-08 15:13:35,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,171 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (748)] Ended with exit code 0 [2023-09-08 15:13:35,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,171 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,172 INFO L229 MonitoredProcess]: Starting monitored process 749 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Waiting until timeout for monitored process [2023-09-08 15:13:35,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (749)] Ended with exit code 0 [2023-09-08 15:13:35,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,187 INFO L229 MonitoredProcess]: Starting monitored process 750 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Waiting until timeout for monitored process [2023-09-08 15:13:35,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,196 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,197 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (750)] Ended with exit code 0 [2023-09-08 15:13:35,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,202 INFO L229 MonitoredProcess]: Starting monitored process 751 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Waiting until timeout for monitored process [2023-09-08 15:13:35,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,212 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,212 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,214 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (751)] Ended with exit code 0 [2023-09-08 15:13:35,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,217 INFO L229 MonitoredProcess]: Starting monitored process 752 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,218 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Waiting until timeout for monitored process [2023-09-08 15:13:35,221 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 15:13:35,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:35,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,227 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:35,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:35,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (752)] Ended with exit code 0 [2023-09-08 15:13:35,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,231 INFO L229 MonitoredProcess]: Starting monitored process 753 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Waiting until timeout for monitored process [2023-09-08 15:13:35,234 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 15:13:35,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,243 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (753)] Ended with exit code 0 [2023-09-08 15:13:35,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,246 INFO L229 MonitoredProcess]: Starting monitored process 754 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Waiting until timeout for monitored process [2023-09-08 15:13:35,249 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 15:13:35,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:35,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:35,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,261 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (754)] Ended with exit code 0 [2023-09-08 15:13:35,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,262 INFO L229 MonitoredProcess]: Starting monitored process 755 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Waiting until timeout for monitored process [2023-09-08 15:13:35,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:35,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,271 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:35,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:35,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,272 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:35,272 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:35,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:35,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (755)] Ended with exit code 0 [2023-09-08 15:13:35,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,284 INFO L229 MonitoredProcess]: Starting monitored process 756 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Waiting until timeout for monitored process [2023-09-08 15:13:35,287 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 15:13:35,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:35,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:35,293 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:35,293 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:35,300 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:35,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:35,318 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:35,343 INFO L443 ModelExtractionUtils]: Simplification made 19 calls to the SMT solver. [2023-09-08 15:13:35,343 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:13:35,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:35,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:35,345 INFO L229 MonitoredProcess]: Starting monitored process 757 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:35,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Waiting until timeout for monitored process [2023-09-08 15:13:35,347 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:35,354 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:35,355 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:35,355 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:13:35,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (756)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:35,373 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:35,390 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:35,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:35,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:35,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:35,719 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:35,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:35,735 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 15:13:35,736 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.14 stem predicates 2 loop predicates [2023-09-08 15:13:35,736 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3433 states and 9602 transitions. cyclomatic complexity: 6423 Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:36,331 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3433 states and 9602 transitions. cyclomatic complexity: 6423. Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 4542 states and 12792 transitions. Complement of second has 27 states. [2023-09-08 15:13:36,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 24 states 20 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 215 transitions. [2023-09-08 15:13:36,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 215 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:36,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:36,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 215 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:36,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:36,332 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 215 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:36,332 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:36,332 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4542 states and 12792 transitions. [2023-09-08 15:13:36,352 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:36,369 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4542 states to 4534 states and 12780 transitions. [2023-09-08 15:13:36,369 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 369 [2023-09-08 15:13:36,370 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 371 [2023-09-08 15:13:36,370 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4534 states and 12780 transitions. [2023-09-08 15:13:36,370 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:36,370 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4534 states and 12780 transitions. [2023-09-08 15:13:36,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4534 states and 12780 transitions. [2023-09-08 15:13:36,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4534 to 3765. [2023-09-08 15:13:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3765 states, 3765 states have (on average 2.807436918990704) internal successors, (10570), 3764 states have internal predecessors, (10570), 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 15:13:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 3765 states and 10570 transitions. [2023-09-08 15:13:36,418 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3765 states and 10570 transitions. [2023-09-08 15:13:36,418 INFO L428 stractBuchiCegarLoop]: Abstraction has 3765 states and 10570 transitions. [2023-09-08 15:13:36,418 INFO L335 stractBuchiCegarLoop]: ======== Iteration 47 ============ [2023-09-08 15:13:36,418 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3765 states and 10570 transitions. [2023-09-08 15:13:36,427 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:36,427 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:36,427 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:36,428 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:36,428 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:36,428 INFO L748 eck$LassoCheckResult]: Stem: 375662#[$Ultimate##0]don't care [153] $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] 375664#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 375706#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 375374#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 375376#[L21-1]don't care [170] L21-1-->L21-2: 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[] 375708#[L21-2]don't care [168] L21-2-->L21-3: 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[] 375710#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 375206#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 375208#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 375762#[L-1-2]don't care [180] 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] 375942#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 375944#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 375156#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 375158#[L65-2]don't care [158] L65-2-->L67: 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] 375704#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 375358#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 375360#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 375354#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 375356#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 375652#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 375900#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 375248#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 375250#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 375542#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 375544#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 375870#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 376334#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 376336#[L71-4, L42]don't care [137] L71-4-->L72: 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] 375868#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 375596#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 375600#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 377258#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 375888#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 377262#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 377272#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 380278#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 381236#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 382092#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 381200#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 381202#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 381176#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 382122#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 382124#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 382120#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 381874#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 378566#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 378544#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 377720#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 377714#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 377710#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 377658#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 377654#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 377638#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 377626#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 377566#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 377562#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 374936#[L74-1, L54-1]don't care [2023-09-08 15:13:36,429 INFO L750 eck$LassoCheckResult]: Loop: 374936#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 374934#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 374936#[L74-1, L54-1]don't care [2023-09-08 15:13:36,429 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:36,429 INFO L85 PathProgramCache]: Analyzing trace with hash 701827559, now seen corresponding path program 17 times [2023-09-08 15:13:36,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:36,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761206534] [2023-09-08 15:13:36,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:36,435 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:36,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:36,440 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:36,440 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 46 times [2023-09-08 15:13:36,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:36,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984142646] [2023-09-08 15:13:36,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:36,443 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:36,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:36,444 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:36,444 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:36,444 INFO L85 PathProgramCache]: Analyzing trace with hash 146425226, now seen corresponding path program 73 times [2023-09-08 15:13:36,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:36,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954231127] [2023-09-08 15:13:36,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:36,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:36,453 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:36,460 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:36,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (757)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:37,213 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:37,213 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:37,213 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:37,213 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:37,213 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:37,213 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:37,213 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:37,213 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:37,213 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration47_Lasso [2023-09-08 15:13:37,213 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:37,213 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:37,215 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 15:13:37,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,217 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 15:13:37,219 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 15:13:37,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,222 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 15:13:37,224 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 15:13:37,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,228 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 15:13:37,230 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 15:13:37,231 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 15:13:37,236 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 15:13:37,238 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 15:13:37,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,241 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 15:13:37,242 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,243 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 15:13:37,245 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 15:13:37,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,248 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 15:13:37,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,252 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 15:13:37,253 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,307 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 15:13:37,496 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,499 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:37,693 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:13:37,997 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:37,997 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:37,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:37,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:37,998 INFO L229 MonitoredProcess]: Starting monitored process 758 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:37,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Waiting until timeout for monitored process [2023-09-08 15:13:38,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,007 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,007 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,007 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,007 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,007 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,007 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (758)] Ended with exit code 0 [2023-09-08 15:13:38,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,020 INFO L229 MonitoredProcess]: Starting monitored process 759 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Waiting until timeout for monitored process [2023-09-08 15:13:38,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,029 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,029 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,029 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,032 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (759)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,033 INFO L229 MonitoredProcess]: Starting monitored process 760 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Waiting until timeout for monitored process [2023-09-08 15:13:38,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,046 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (760)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,047 INFO L229 MonitoredProcess]: Starting monitored process 761 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Waiting until timeout for monitored process [2023-09-08 15:13:38,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,055 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,055 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (761)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,063 INFO L229 MonitoredProcess]: Starting monitored process 762 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Waiting until timeout for monitored process [2023-09-08 15:13:38,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:38,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,076 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (762)] Ended with exit code 0 [2023-09-08 15:13:38,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,080 INFO L229 MonitoredProcess]: Starting monitored process 763 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Waiting until timeout for monitored process [2023-09-08 15:13:38,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,088 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,089 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (763)] Ended with exit code 0 [2023-09-08 15:13:38,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,095 INFO L229 MonitoredProcess]: Starting monitored process 764 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Waiting until timeout for monitored process [2023-09-08 15:13:38,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,108 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (764)] Ended with exit code 0 [2023-09-08 15:13:38,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,111 INFO L229 MonitoredProcess]: Starting monitored process 765 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Waiting until timeout for monitored process [2023-09-08 15:13:38,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,121 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,121 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (765)] Ended with exit code 0 [2023-09-08 15:13:38,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,132 INFO L229 MonitoredProcess]: Starting monitored process 766 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Waiting until timeout for monitored process [2023-09-08 15:13:38,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (766)] Ended with exit code 0 [2023-09-08 15:13:38,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,154 INFO L229 MonitoredProcess]: Starting monitored process 767 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Waiting until timeout for monitored process [2023-09-08 15:13:38,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:38,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,163 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,165 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,167 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (767)] Ended with exit code 0 [2023-09-08 15:13:38,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,168 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,168 INFO L229 MonitoredProcess]: Starting monitored process 768 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Waiting until timeout for monitored process [2023-09-08 15:13:38,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:38,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,179 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (768)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,182 INFO L229 MonitoredProcess]: Starting monitored process 769 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,183 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Waiting until timeout for monitored process [2023-09-08 15:13:38,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,191 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,191 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,194 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (769)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,194 INFO L229 MonitoredProcess]: Starting monitored process 770 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Waiting until timeout for monitored process [2023-09-08 15:13:38,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:38,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (770)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,209 INFO L229 MonitoredProcess]: Starting monitored process 771 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Waiting until timeout for monitored process [2023-09-08 15:13:38,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,218 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,218 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,220 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (771)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,223 INFO L229 MonitoredProcess]: Starting monitored process 772 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Waiting until timeout for monitored process [2023-09-08 15:13:38,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,232 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,232 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (772)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,237 INFO L229 MonitoredProcess]: Starting monitored process 773 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,238 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Waiting until timeout for monitored process [2023-09-08 15:13:38,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,245 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (773)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,249 INFO L229 MonitoredProcess]: Starting monitored process 774 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,250 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Waiting until timeout for monitored process [2023-09-08 15:13:38,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,258 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,258 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (774)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,262 INFO L229 MonitoredProcess]: Starting monitored process 775 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Waiting until timeout for monitored process [2023-09-08 15:13:38,264 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,271 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,271 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (775)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,274 INFO L229 MonitoredProcess]: Starting monitored process 776 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Waiting until timeout for monitored process [2023-09-08 15:13:38,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,283 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,283 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (776)] Ended with exit code 0 [2023-09-08 15:13:38,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,288 INFO L229 MonitoredProcess]: Starting monitored process 777 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Waiting until timeout for monitored process [2023-09-08 15:13:38,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:38,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,296 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,299 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (777)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,300 INFO L229 MonitoredProcess]: Starting monitored process 778 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Waiting until timeout for monitored process [2023-09-08 15:13:38,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (778)] Ended with exit code 0 [2023-09-08 15:13:38,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,314 INFO L229 MonitoredProcess]: Starting monitored process 779 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Waiting until timeout for monitored process [2023-09-08 15:13:38,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,323 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,324 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:38,324 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:38,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (779)] Ended with exit code 0 [2023-09-08 15:13:38,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,329 INFO L229 MonitoredProcess]: Starting monitored process 780 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Waiting until timeout for monitored process [2023-09-08 15:13:38,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (780)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,342 INFO L229 MonitoredProcess]: Starting monitored process 781 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Waiting until timeout for monitored process [2023-09-08 15:13:38,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:38,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:38,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:38,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:38,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:38,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (781)] Ended with exit code 0 [2023-09-08 15:13:38,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,355 INFO L229 MonitoredProcess]: Starting monitored process 782 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Waiting until timeout for monitored process [2023-09-08 15:13:38,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:38,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:38,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:38,364 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:38,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:38,371 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:38,371 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:38,389 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:38,418 INFO L443 ModelExtractionUtils]: Simplification made 20 calls to the SMT solver. [2023-09-08 15:13:38,418 INFO L444 ModelExtractionUtils]: 12 out of 31 variables were initially zero. Simplification set additionally 13 variables to zero. [2023-09-08 15:13:38,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:38,418 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:38,419 INFO L229 MonitoredProcess]: Starting monitored process 783 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:38,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Waiting until timeout for monitored process [2023-09-08 15:13:38,421 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:38,429 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:38,429 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:38,429 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:13:38,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (782)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:38,448 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:38,463 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:38,483 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:38,484 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:38,778 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:38,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:38,793 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 15:13:38,794 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.14 stem predicates 2 loop predicates [2023-09-08 15:13:38,794 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3765 states and 10570 transitions. cyclomatic complexity: 7059 Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:39,259 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3765 states and 10570 transitions. cyclomatic complexity: 7059. Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 4478 states and 12606 transitions. Complement of second has 24 states. [2023-09-08 15:13:39,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 169 transitions. [2023-09-08 15:13:39,260 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 169 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:39,260 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:39,260 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 169 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:39,260 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:39,260 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 169 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:39,261 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:39,261 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4478 states and 12606 transitions. [2023-09-08 15:13:39,278 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:39,291 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4478 states to 4470 states and 12594 transitions. [2023-09-08 15:13:39,291 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 369 [2023-09-08 15:13:39,292 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 371 [2023-09-08 15:13:39,292 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4470 states and 12594 transitions. [2023-09-08 15:13:39,292 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:39,292 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4470 states and 12594 transitions. [2023-09-08 15:13:39,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4470 states and 12594 transitions. [2023-09-08 15:13:39,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4470 to 3655. [2023-09-08 15:13:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3655 states, 3655 states have (on average 2.80437756497948) internal successors, (10250), 3654 states have internal predecessors, (10250), 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 15:13:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 3655 states and 10250 transitions. [2023-09-08 15:13:39,341 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3655 states and 10250 transitions. [2023-09-08 15:13:39,341 INFO L428 stractBuchiCegarLoop]: Abstraction has 3655 states and 10250 transitions. [2023-09-08 15:13:39,341 INFO L335 stractBuchiCegarLoop]: ======== Iteration 48 ============ [2023-09-08 15:13:39,341 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3655 states and 10250 transitions. [2023-09-08 15:13:39,350 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:39,350 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:39,350 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:39,350 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:39,350 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:39,351 INFO L748 eck$LassoCheckResult]: Stem: 387916#[$Ultimate##0]don't care [153] $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] 387918#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 387958#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 387656#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 387658#[L21-1]don't care [170] L21-1-->L21-2: 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[] 387960#[L21-2]don't care [168] L21-2-->L21-3: 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[] 387962#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 387502#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 387504#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 388022#[L-1-2]don't care [180] 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] 388188#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 388190#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 387450#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 387452#[L65-2]don't care [158] L65-2-->L67: 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] 387956#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 387640#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 387642#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 387636#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 387638#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 387910#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 388156#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 387536#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 387538#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 387810#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 387812#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 387758#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 387762#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 387930#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 387786#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 387260#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 387264#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 387338#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 387342#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 387884#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 387886#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 394436#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 394390#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 394382#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 394384#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 394394#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 394406#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 394410#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 394356#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 394346#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 391580#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 390854#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 390584#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 390246#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 390216#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 390092#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 390088#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 390068#[L72-5, thread1EXIT, L54-1]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 390050#[L73, thread1EXIT, L54-1]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 389538#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 389540#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 390018#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 387238#[L74-1, L54-1]don't care [2023-09-08 15:13:39,351 INFO L750 eck$LassoCheckResult]: Loop: 387238#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 387236#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 387238#[L74-1, L54-1]don't care [2023-09-08 15:13:39,351 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:39,351 INFO L85 PathProgramCache]: Analyzing trace with hash 1774196327, now seen corresponding path program 18 times [2023-09-08 15:13:39,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:39,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167966536] [2023-09-08 15:13:39,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:39,358 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:39,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:39,364 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:39,364 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:39,364 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 47 times [2023-09-08 15:13:39,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:39,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317492642] [2023-09-08 15:13:39,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:39,366 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:39,367 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:39,367 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:39,368 INFO L85 PathProgramCache]: Analyzing trace with hash -99339766, now seen corresponding path program 74 times [2023-09-08 15:13:39,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:39,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46133297] [2023-09-08 15:13:39,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:39,374 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:39,380 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:39,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (783)] Ended with exit code 0 [2023-09-08 15:13:40,191 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:40,191 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:40,191 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:40,191 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:40,191 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:40,191 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:40,191 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:40,191 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:40,191 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration48_Lasso [2023-09-08 15:13:40,191 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:40,191 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:40,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,247 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,250 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 15:13:40,252 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 15:13:40,254 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 15:13:40,255 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,257 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,258 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,260 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 15:13:40,262 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 15:13:40,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,267 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 15:13:40,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,464 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 15:13:40,466 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 15:13:40,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,469 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 15:13:40,470 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 15:13:40,471 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,473 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,474 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 15:13:40,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:40,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:41,005 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:41,005 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:41,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:41,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:41,006 INFO L229 MonitoredProcess]: Starting monitored process 784 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:41,007 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Waiting until timeout for monitored process [2023-09-08 15:13:41,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:41,015 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:41,015 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:41,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:41,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:41,015 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:41,016 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:41,016 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:41,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:41,019 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (784)] Ended with exit code 0 [2023-09-08 15:13:41,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:41,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:41,029 INFO L229 MonitoredProcess]: Starting monitored process 785 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:41,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Waiting until timeout for monitored process [2023-09-08 15:13:41,030 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 15:13:41,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:41,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:41,036 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:41,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:41,044 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:41,044 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:41,062 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:41,089 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:13:41,089 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:13:41,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:41,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:41,090 INFO L229 MonitoredProcess]: Starting monitored process 786 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:41,090 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Waiting until timeout for monitored process [2023-09-08 15:13:41,093 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:41,101 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:41,101 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:41,101 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:13:41,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (785)] Ended with exit code 0 [2023-09-08 15:13:41,120 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:41,134 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:41,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 15 conjunts are in the unsatisfiable core [2023-09-08 15:13:41,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:41,447 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:41,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:41,462 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 15:13:41,463 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.14 stem predicates 2 loop predicates [2023-09-08 15:13:41,463 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3655 states and 10250 transitions. cyclomatic complexity: 6849 Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:41,945 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3655 states and 10250 transitions. cyclomatic complexity: 6849. Second operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 4410 states and 12406 transitions. Complement of second has 24 states. [2023-09-08 15:13:41,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 21 states 17 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:41,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 3.625) internal successors, (58), 16 states have internal predecessors, (58), 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 15:13:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 168 transitions. [2023-09-08 15:13:41,946 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 168 transitions. Stem has 56 letters. Loop has 2 letters. [2023-09-08 15:13:41,946 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:41,946 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 168 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:41,946 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:41,946 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 21 states and 168 transitions. Stem has 56 letters. Loop has 4 letters. [2023-09-08 15:13:41,946 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:41,946 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4410 states and 12406 transitions. [2023-09-08 15:13:41,964 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:41,980 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4410 states to 4402 states and 12394 transitions. [2023-09-08 15:13:41,980 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 369 [2023-09-08 15:13:41,981 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 371 [2023-09-08 15:13:41,981 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4402 states and 12394 transitions. [2023-09-08 15:13:41,981 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:41,981 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4402 states and 12394 transitions. [2023-09-08 15:13:41,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4402 states and 12394 transitions. [2023-09-08 15:13:42,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4402 to 3891. [2023-09-08 15:13:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3891 states, 3891 states have (on average 2.8095605242868156) internal successors, (10932), 3890 states have internal predecessors, (10932), 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 15:13:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 3891 states and 10932 transitions. [2023-09-08 15:13:42,034 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3891 states and 10932 transitions. [2023-09-08 15:13:42,034 INFO L428 stractBuchiCegarLoop]: Abstraction has 3891 states and 10932 transitions. [2023-09-08 15:13:42,034 INFO L335 stractBuchiCegarLoop]: ======== Iteration 49 ============ [2023-09-08 15:13:42,034 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3891 states and 10932 transitions. [2023-09-08 15:13:42,045 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:42,045 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:42,045 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:42,045 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:42,045 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:42,046 INFO L748 eck$LassoCheckResult]: Stem: 399944#[$Ultimate##0]don't care [153] $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] 399946#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 399978#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 399680#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 399682#[L21-1]don't care [170] L21-1-->L21-2: 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[] 399980#[L21-2]don't care [168] L21-2-->L21-3: 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[] 399982#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 399514#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 399516#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 400034#[L-1-2]don't care [180] 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] 400200#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 400202#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 399464#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 399466#[L65-2]don't care [158] L65-2-->L67: 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] 399976#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 399660#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 399662#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 399656#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 399658#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 399940#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 400166#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 399552#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 399554#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 399840#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 399842#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 400032#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 399440#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 399442#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 399796#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 399664#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 399666#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 400444#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 400378#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 400354#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 400344#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 400334#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 400324#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 400320#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 400312#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 400304#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 400028#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 400030#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 400768#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 400754#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 400742#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 400736#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 400728#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 399508#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 399510#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 399212#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 399904#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 399860#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 399714#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 400004#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 399364#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 399644#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 399646#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 400098#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 399250#[L74-1, L54-1]don't care [2023-09-08 15:13:42,046 INFO L750 eck$LassoCheckResult]: Loop: 399250#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 399248#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 399250#[L74-1, L54-1]don't care [2023-09-08 15:13:42,046 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:42,046 INFO L85 PathProgramCache]: Analyzing trace with hash 2136358256, now seen corresponding path program 75 times [2023-09-08 15:13:42,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:42,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976385500] [2023-09-08 15:13:42,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:42,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:42,054 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:42,060 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:42,060 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:42,060 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 48 times [2023-09-08 15:13:42,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:42,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895223111] [2023-09-08 15:13:42,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:42,062 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:42,064 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:42,064 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:42,064 INFO L85 PathProgramCache]: Analyzing trace with hash 45923027, now seen corresponding path program 76 times [2023-09-08 15:13:42,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:42,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639471269] [2023-09-08 15:13:42,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:42,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:42,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:42,071 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:42,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:42,115 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:42,133 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (786)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:42,999 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:42,999 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:42,999 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:42,999 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:42,999 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:42,999 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:42,999 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:42,999 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:43,000 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration49_Lasso [2023-09-08 15:13:43,000 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:43,000 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:43,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,236 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 15:13:43,238 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 15:13:43,240 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 15:13:43,241 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 15:13:43,242 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,247 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,252 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 15:13:43,253 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,255 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,256 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 15:13:43,258 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,326 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,332 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,338 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:43,551 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:13:43,865 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:43,865 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:43,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,866 INFO L229 MonitoredProcess]: Starting monitored process 787 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Waiting until timeout for monitored process [2023-09-08 15:13:43,869 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 15:13:43,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:43,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:43,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:43,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:43,876 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:43,876 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:43,878 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:43,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (787)] Ended with exit code 0 [2023-09-08 15:13:43,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,882 INFO L229 MonitoredProcess]: Starting monitored process 788 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Waiting until timeout for monitored process [2023-09-08 15:13:43,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:43,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:43,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:43,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:43,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:43,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:43,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:43,894 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:43,896 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (788)] Ended with exit code 0 [2023-09-08 15:13:43,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,897 INFO L229 MonitoredProcess]: Starting monitored process 789 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Waiting until timeout for monitored process [2023-09-08 15:13:43,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:43,905 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:43,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:43,906 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:43,906 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:43,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:43,907 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:43,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:43,937 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (789)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:43,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,938 INFO L229 MonitoredProcess]: Starting monitored process 790 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Waiting until timeout for monitored process [2023-09-08 15:13:43,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:43,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:43,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:43,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:43,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:43,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:43,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:43,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:43,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (790)] Ended with exit code 0 [2023-09-08 15:13:43,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,967 INFO L229 MonitoredProcess]: Starting monitored process 791 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Waiting until timeout for monitored process [2023-09-08 15:13:43,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:43,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:43,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:43,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:43,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:43,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:43,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:43,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:43,980 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (791)] Ended with exit code 0 [2023-09-08 15:13:43,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,981 INFO L229 MonitoredProcess]: Starting monitored process 792 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Waiting until timeout for monitored process [2023-09-08 15:13:43,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:43,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:43,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:43,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:43,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:43,991 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:43,991 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:43,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:43,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (792)] Ended with exit code 0 [2023-09-08 15:13:43,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:43,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:43,997 INFO L229 MonitoredProcess]: Starting monitored process 793 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:43,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Waiting until timeout for monitored process [2023-09-08 15:13:44,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (793)] Ended with exit code 0 [2023-09-08 15:13:44,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,013 INFO L229 MonitoredProcess]: Starting monitored process 794 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Waiting until timeout for monitored process [2023-09-08 15:13:44,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,022 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,022 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,027 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (794)] Ended with exit code 0 [2023-09-08 15:13:44,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,028 INFO L229 MonitoredProcess]: Starting monitored process 795 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Waiting until timeout for monitored process [2023-09-08 15:13:44,030 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 15:13:44,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (795)] Ended with exit code 0 [2023-09-08 15:13:44,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,043 INFO L229 MonitoredProcess]: Starting monitored process 796 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Waiting until timeout for monitored process [2023-09-08 15:13:44,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,052 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:44,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,056 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:44,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (796)] Ended with exit code 0 [2023-09-08 15:13:44,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,067 INFO L229 MonitoredProcess]: Starting monitored process 797 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Waiting until timeout for monitored process [2023-09-08 15:13:44,070 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 15:13:44,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,076 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,088 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (797)] Ended with exit code 0 [2023-09-08 15:13:44,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,089 INFO L229 MonitoredProcess]: Starting monitored process 798 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Waiting until timeout for monitored process [2023-09-08 15:13:44,092 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 15:13:44,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,098 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (798)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:44,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,104 INFO L229 MonitoredProcess]: Starting monitored process 799 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Waiting until timeout for monitored process [2023-09-08 15:13:44,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,118 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (799)] Ended with exit code 0 [2023-09-08 15:13:44,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,119 INFO L229 MonitoredProcess]: Starting monitored process 800 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Waiting until timeout for monitored process [2023-09-08 15:13:44,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,129 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,129 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,131 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (800)] Ended with exit code 0 [2023-09-08 15:13:44,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,134 INFO L229 MonitoredProcess]: Starting monitored process 801 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Waiting until timeout for monitored process [2023-09-08 15:13:44,137 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 15:13:44,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,144 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,144 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,149 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (801)] Ended with exit code 0 [2023-09-08 15:13:44,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,150 INFO L229 MonitoredProcess]: Starting monitored process 802 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Waiting until timeout for monitored process [2023-09-08 15:13:44,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (802)] Ended with exit code 0 [2023-09-08 15:13:44,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,165 INFO L229 MonitoredProcess]: Starting monitored process 803 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Waiting until timeout for monitored process [2023-09-08 15:13:44,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,173 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:44,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,173 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:44,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:44,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,177 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (803)] Ended with exit code 0 [2023-09-08 15:13:44,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,177 INFO L229 MonitoredProcess]: Starting monitored process 804 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Waiting until timeout for monitored process [2023-09-08 15:13:44,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,190 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (804)] Ended with exit code 0 [2023-09-08 15:13:44,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,193 INFO L229 MonitoredProcess]: Starting monitored process 805 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,193 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Waiting until timeout for monitored process [2023-09-08 15:13:44,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:44,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,202 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:44,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:44,203 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (805)] Ended with exit code 0 [2023-09-08 15:13:44,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,205 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,206 INFO L229 MonitoredProcess]: Starting monitored process 806 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,206 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Waiting until timeout for monitored process [2023-09-08 15:13:44,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (806)] Ended with exit code 0 [2023-09-08 15:13:44,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,221 INFO L229 MonitoredProcess]: Starting monitored process 807 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Waiting until timeout for monitored process [2023-09-08 15:13:44,223 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 15:13:44,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (807)] Ended with exit code 0 [2023-09-08 15:13:44,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,235 INFO L229 MonitoredProcess]: Starting monitored process 808 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Waiting until timeout for monitored process [2023-09-08 15:13:44,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:44,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,244 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:44,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:44,245 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (808)] Ended with exit code 0 [2023-09-08 15:13:44,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,248 INFO L229 MonitoredProcess]: Starting monitored process 809 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Waiting until timeout for monitored process [2023-09-08 15:13:44,250 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 15:13:44,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,256 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,257 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,257 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,259 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (809)] Ended with exit code 0 [2023-09-08 15:13:44,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,262 INFO L229 MonitoredProcess]: Starting monitored process 810 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Waiting until timeout for monitored process [2023-09-08 15:13:44,266 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 15:13:44,271 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,271 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,272 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,272 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,274 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (810)] Ended with exit code 0 [2023-09-08 15:13:44,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,278 INFO L229 MonitoredProcess]: Starting monitored process 811 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Waiting until timeout for monitored process [2023-09-08 15:13:44,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,286 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,287 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,291 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (811)] Ended with exit code 0 [2023-09-08 15:13:44,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,292 INFO L229 MonitoredProcess]: Starting monitored process 812 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Waiting until timeout for monitored process [2023-09-08 15:13:44,295 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 15:13:44,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:44,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,302 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:44,302 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:44,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (812)] Ended with exit code 0 [2023-09-08 15:13:44,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,306 INFO L229 MonitoredProcess]: Starting monitored process 813 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Waiting until timeout for monitored process [2023-09-08 15:13:44,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:44,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,314 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,315 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (813)] Ended with exit code 0 [2023-09-08 15:13:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,320 INFO L229 MonitoredProcess]: Starting monitored process 814 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Waiting until timeout for monitored process [2023-09-08 15:13:44,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,328 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:44,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,328 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,329 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:44,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:44,329 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,332 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (814)] Ended with exit code 0 [2023-09-08 15:13:44,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,333 INFO L229 MonitoredProcess]: Starting monitored process 815 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Waiting until timeout for monitored process [2023-09-08 15:13:44,335 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 15:13:44,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:44,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:44,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:44,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:44,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (815)] Ended with exit code 0 [2023-09-08 15:13:44,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,347 INFO L229 MonitoredProcess]: Starting monitored process 816 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Waiting until timeout for monitored process [2023-09-08 15:13:44,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:44,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:44,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:44,358 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:44,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:44,365 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:44,365 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:44,382 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:44,409 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:13:44,410 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:13:44,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:44,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:44,411 INFO L229 MonitoredProcess]: Starting monitored process 817 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:44,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Waiting until timeout for monitored process [2023-09-08 15:13:44,414 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:44,430 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:44,430 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:44,431 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:13:44,434 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (816)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:44,460 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:13:44,474 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:44,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:13:44,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:44,801 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:44,801 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:44,816 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 15:13:44,817 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:13:44,817 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 3891 states and 10932 transitions. cyclomatic complexity: 7305 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:45,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (817)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:45,404 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 3891 states and 10932 transitions. cyclomatic complexity: 7305. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5030 states and 14080 transitions. Complement of second has 28 states. [2023-09-08 15:13:45,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 285 transitions. [2023-09-08 15:13:45,405 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 285 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:45,405 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:45,405 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 285 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:13:45,405 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:45,405 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 285 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:13:45,405 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:45,405 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5030 states and 14080 transitions. [2023-09-08 15:13:45,423 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:45,437 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5030 states to 5022 states and 14065 transitions. [2023-09-08 15:13:45,437 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 408 [2023-09-08 15:13:45,438 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 410 [2023-09-08 15:13:45,438 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5022 states and 14065 transitions. [2023-09-08 15:13:45,438 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:45,438 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5022 states and 14065 transitions. [2023-09-08 15:13:45,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5022 states and 14065 transitions. [2023-09-08 15:13:45,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5022 to 4129. [2023-09-08 15:13:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4129 states, 4129 states have (on average 2.813514168079438) internal successors, (11617), 4128 states have internal predecessors, (11617), 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 15:13:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 4129 states and 11617 transitions. [2023-09-08 15:13:45,491 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4129 states and 11617 transitions. [2023-09-08 15:13:45,491 INFO L428 stractBuchiCegarLoop]: Abstraction has 4129 states and 11617 transitions. [2023-09-08 15:13:45,491 INFO L335 stractBuchiCegarLoop]: ======== Iteration 50 ============ [2023-09-08 15:13:45,491 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4129 states and 11617 transitions. [2023-09-08 15:13:45,501 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:45,501 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:45,501 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:45,501 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:45,501 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:45,502 INFO L748 eck$LassoCheckResult]: Stem: 413126#[$Ultimate##0]don't care [153] $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] 413128#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 413168#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 412838#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 412840#[L21-1]don't care [170] L21-1-->L21-2: 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[] 413170#[L21-2]don't care [168] L21-2-->L21-3: 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[] 413172#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 412662#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 412664#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 413234#[L-1-2]don't care [180] 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] 413432#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 413434#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 412606#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 412608#[L65-2]don't care [158] L65-2-->L67: 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] 413166#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 412818#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 412820#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 412814#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 412816#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 413124#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 413380#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 412708#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 412710#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 413022#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 413024#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 413352#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 413884#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 413722#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 412964#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 412822#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 412824#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 413608#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 413592#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 413588#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 413584#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 413578#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 413574#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 413568#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 413560#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 413550#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 413220#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 413222#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 413882#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 413842#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 413832#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 413824#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 413808#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 413810#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 414468#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 414472#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 414450#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 414718#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 414074#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 413300#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 414758#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 414740#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 414346#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 414312#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 412404#[L74-1, L54-1]don't care [2023-09-08 15:13:45,502 INFO L750 eck$LassoCheckResult]: Loop: 412404#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 412402#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 412404#[L74-1, L54-1]don't care [2023-09-08 15:13:45,502 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:45,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1945519498, now seen corresponding path program 77 times [2023-09-08 15:13:45,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:45,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161942297] [2023-09-08 15:13:45,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:45,509 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:45,514 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:45,514 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:45,514 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 49 times [2023-09-08 15:13:45,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:45,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939342541] [2023-09-08 15:13:45,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:45,516 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:45,517 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:45,518 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:45,518 INFO L85 PathProgramCache]: Analyzing trace with hash 1333470317, now seen corresponding path program 78 times [2023-09-08 15:13:45,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:45,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97615712] [2023-09-08 15:13:45,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:45,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:45,530 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:45,538 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:46,403 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:46,403 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:46,403 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:46,403 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:46,403 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:46,403 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:46,403 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:46,403 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:46,403 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration50_Lasso [2023-09-08 15:13:46,403 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:46,403 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:46,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,406 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 15:13:46,459 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,460 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,461 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,463 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,464 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 15:13:46,466 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 15:13:46,467 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,469 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 15:13:46,470 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 15:13:46,472 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 15:13:46,473 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,475 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,476 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 15:13:46,477 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,478 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 15:13:46,480 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 15:13:46,481 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 15:13:46,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,689 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:46,923 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:13:47,226 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:47,226 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:47,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:47,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:47,227 INFO L229 MonitoredProcess]: Starting monitored process 818 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:47,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Waiting until timeout for monitored process [2023-09-08 15:13:47,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:47,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:47,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:47,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:47,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:47,236 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:47,236 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:47,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:47,240 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (818)] Ended with exit code 0 [2023-09-08 15:13:47,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:47,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:47,241 INFO L229 MonitoredProcess]: Starting monitored process 819 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:47,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Waiting until timeout for monitored process [2023-09-08 15:13:47,244 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:47,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:47,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:47,250 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:47,250 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:47,257 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:47,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:47,274 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:47,293 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2023-09-08 15:13:47,293 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-09-08 15:13:47,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:47,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:47,294 INFO L229 MonitoredProcess]: Starting monitored process 820 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:47,295 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Waiting until timeout for monitored process [2023-09-08 15:13:47,297 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:47,304 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:47,304 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:47,304 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:13:47,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (819)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:47,327 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:47,341 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:47,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:13:47,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:47,557 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (820)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:47,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:47,665 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:47,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:47,680 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 15:13:47,680 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:13:47,680 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4129 states and 11617 transitions. cyclomatic complexity: 7752 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:48,319 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4129 states and 11617 transitions. cyclomatic complexity: 7752. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5510 states and 15406 transitions. Complement of second has 30 states. [2023-09-08 15:13:48,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 27 states 23 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:48,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 309 transitions. [2023-09-08 15:13:48,320 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 309 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:48,320 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:48,320 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 309 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:13:48,320 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:48,320 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 309 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:13:48,320 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:48,320 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5510 states and 15406 transitions. [2023-09-08 15:13:48,345 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:48,364 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5510 states to 5502 states and 15394 transitions. [2023-09-08 15:13:48,364 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 470 [2023-09-08 15:13:48,365 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 472 [2023-09-08 15:13:48,365 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5502 states and 15394 transitions. [2023-09-08 15:13:48,365 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:48,365 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5502 states and 15394 transitions. [2023-09-08 15:13:48,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5502 states and 15394 transitions. [2023-09-08 15:13:48,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5502 to 4163. [2023-09-08 15:13:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4163 states, 4163 states have (on average 2.8143165986067737) internal successors, (11716), 4162 states have internal predecessors, (11716), 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 15:13:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 4163 states and 11716 transitions. [2023-09-08 15:13:48,423 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4163 states and 11716 transitions. [2023-09-08 15:13:48,423 INFO L428 stractBuchiCegarLoop]: Abstraction has 4163 states and 11716 transitions. [2023-09-08 15:13:48,423 INFO L335 stractBuchiCegarLoop]: ======== Iteration 51 ============ [2023-09-08 15:13:48,424 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4163 states and 11716 transitions. [2023-09-08 15:13:48,433 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:48,433 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:48,433 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:48,434 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:48,434 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:48,435 INFO L748 eck$LassoCheckResult]: Stem: 427248#[$Ultimate##0]don't care [153] $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] 427250#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 427294#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 426946#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 426948#[L21-1]don't care [170] L21-1-->L21-2: 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[] 427296#[L21-2]don't care [168] L21-2-->L21-3: 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[] 427298#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 426764#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 426766#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 427362#[L-1-2]don't care [180] 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] 427554#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 427556#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 426710#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 426712#[L65-2]don't care [158] L65-2-->L67: 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] 427292#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 426922#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 426924#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 426918#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 426920#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 427242#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 427510#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 426808#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 426810#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 427122#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 427124#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 427468#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 427866#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 427862#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 427074#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 426926#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 426928#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 427856#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 427852#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 427848#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 427842#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 427838#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 427836#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 427824#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 427814#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 427488#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 427490#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 428086#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 428078#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 428072#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 427922#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 429030#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 427948#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 428984#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 429026#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 430040#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 430032#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 430170#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 428436#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 428426#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 428310#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 428276#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 428278#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 428260#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 426492#[L74-1, L54-1]don't care [2023-09-08 15:13:48,435 INFO L750 eck$LassoCheckResult]: Loop: 426492#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 426496#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 426492#[L74-1, L54-1]don't care [2023-09-08 15:13:48,435 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:48,435 INFO L85 PathProgramCache]: Analyzing trace with hash 1441830346, now seen corresponding path program 79 times [2023-09-08 15:13:48,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:48,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1812253193] [2023-09-08 15:13:48,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:48,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:48,463 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:48,463 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:48,463 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 50 times [2023-09-08 15:13:48,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:48,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602783817] [2023-09-08 15:13:48,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:48,465 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:48,466 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:48,466 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:48,466 INFO L85 PathProgramCache]: Analyzing trace with hash -1675467603, now seen corresponding path program 80 times [2023-09-08 15:13:48,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:48,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165165801] [2023-09-08 15:13:48,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:48,472 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:48,478 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:49,487 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:49,487 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:49,487 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:49,487 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:49,487 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:49,487 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:49,487 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:49,487 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:49,487 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration51_Lasso [2023-09-08 15:13:49,487 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:49,487 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:49,490 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,491 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,714 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,716 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,723 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,728 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,730 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,731 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,788 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,789 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,790 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,796 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:49,799 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:50,022 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:13:50,321 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:50,322 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:50,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,322 INFO L229 MonitoredProcess]: Starting monitored process 821 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,323 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Waiting until timeout for monitored process [2023-09-08 15:13:50,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,332 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (821)] Ended with exit code 0 [2023-09-08 15:13:50,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,338 INFO L229 MonitoredProcess]: Starting monitored process 822 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Waiting until timeout for monitored process [2023-09-08 15:13:50,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (822)] Ended with exit code 0 [2023-09-08 15:13:50,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,353 INFO L229 MonitoredProcess]: Starting monitored process 823 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Waiting until timeout for monitored process [2023-09-08 15:13:50,356 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 15:13:50,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,361 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,362 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (823)] Ended with exit code 0 [2023-09-08 15:13:50,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,367 INFO L229 MonitoredProcess]: Starting monitored process 824 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Waiting until timeout for monitored process [2023-09-08 15:13:50,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,379 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,381 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (824)] Ended with exit code 0 [2023-09-08 15:13:50,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,382 INFO L229 MonitoredProcess]: Starting monitored process 825 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Waiting until timeout for monitored process [2023-09-08 15:13:50,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (825)] Ended with exit code 0 [2023-09-08 15:13:50,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,397 INFO L229 MonitoredProcess]: Starting monitored process 826 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Waiting until timeout for monitored process [2023-09-08 15:13:50,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,406 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:13:50,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,406 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,410 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:13:50,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (826)] Ended with exit code 0 [2023-09-08 15:13:50,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,420 INFO L229 MonitoredProcess]: Starting monitored process 827 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Waiting until timeout for monitored process [2023-09-08 15:13:50,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,432 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (827)] Ended with exit code 0 [2023-09-08 15:13:50,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,435 INFO L229 MonitoredProcess]: Starting monitored process 828 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Waiting until timeout for monitored process [2023-09-08 15:13:50,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,445 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,445 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,447 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,449 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (828)] Ended with exit code 0 [2023-09-08 15:13:50,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,450 INFO L229 MonitoredProcess]: Starting monitored process 829 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Waiting until timeout for monitored process [2023-09-08 15:13:50,453 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 15:13:50,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,460 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,462 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,464 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (829)] Ended with exit code 0 [2023-09-08 15:13:50,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,465 INFO L229 MonitoredProcess]: Starting monitored process 830 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Waiting until timeout for monitored process [2023-09-08 15:13:50,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,474 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,475 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,475 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,480 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (830)] Ended with exit code 0 [2023-09-08 15:13:50,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,480 INFO L229 MonitoredProcess]: Starting monitored process 831 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Waiting until timeout for monitored process [2023-09-08 15:13:50,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,490 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,492 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (831)] Ended with exit code 0 [2023-09-08 15:13:50,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,495 INFO L229 MonitoredProcess]: Starting monitored process 832 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Waiting until timeout for monitored process [2023-09-08 15:13:50,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (832)] Ended with exit code 0 [2023-09-08 15:13:50,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,509 INFO L229 MonitoredProcess]: Starting monitored process 833 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,510 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Waiting until timeout for monitored process [2023-09-08 15:13:50,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,518 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,521 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,523 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (833)] Ended with exit code 0 [2023-09-08 15:13:50,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,524 INFO L229 MonitoredProcess]: Starting monitored process 834 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Waiting until timeout for monitored process [2023-09-08 15:13:50,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,534 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,534 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (834)] Ended with exit code 0 [2023-09-08 15:13:50,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,539 INFO L229 MonitoredProcess]: Starting monitored process 835 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Waiting until timeout for monitored process [2023-09-08 15:13:50,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (835)] Ended with exit code 0 [2023-09-08 15:13:50,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,554 INFO L229 MonitoredProcess]: Starting monitored process 836 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Waiting until timeout for monitored process [2023-09-08 15:13:50,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,563 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,565 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (836)] Ended with exit code 0 [2023-09-08 15:13:50,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,568 INFO L229 MonitoredProcess]: Starting monitored process 837 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Waiting until timeout for monitored process [2023-09-08 15:13:50,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,582 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (837)] Ended with exit code 0 [2023-09-08 15:13:50,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,582 INFO L229 MonitoredProcess]: Starting monitored process 838 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Waiting until timeout for monitored process [2023-09-08 15:13:50,585 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 15:13:50,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,595 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (838)] Ended with exit code 0 [2023-09-08 15:13:50,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,596 INFO L229 MonitoredProcess]: Starting monitored process 839 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Waiting until timeout for monitored process [2023-09-08 15:13:50,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,604 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,605 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,605 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,608 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (839)] Ended with exit code 0 [2023-09-08 15:13:50,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,608 INFO L229 MonitoredProcess]: Starting monitored process 840 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Waiting until timeout for monitored process [2023-09-08 15:13:50,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:50,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,618 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,620 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (840)] Ended with exit code 0 [2023-09-08 15:13:50,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,621 INFO L229 MonitoredProcess]: Starting monitored process 841 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Waiting until timeout for monitored process [2023-09-08 15:13:50,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,632 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (841)] Ended with exit code 0 [2023-09-08 15:13:50,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,636 INFO L229 MonitoredProcess]: Starting monitored process 842 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,636 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Waiting until timeout for monitored process [2023-09-08 15:13:50,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,646 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,651 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (842)] Ended with exit code 0 [2023-09-08 15:13:50,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,651 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,652 INFO L229 MonitoredProcess]: Starting monitored process 843 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Waiting until timeout for monitored process [2023-09-08 15:13:50,655 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 15:13:50,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,664 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (843)] Ended with exit code 0 [2023-09-08 15:13:50,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,667 INFO L229 MonitoredProcess]: Starting monitored process 844 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Waiting until timeout for monitored process [2023-09-08 15:13:50,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,675 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,676 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,677 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (844)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:50,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,680 INFO L229 MonitoredProcess]: Starting monitored process 845 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Waiting until timeout for monitored process [2023-09-08 15:13:50,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,691 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,694 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (845)] Ended with exit code 0 [2023-09-08 15:13:50,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,694 INFO L229 MonitoredProcess]: Starting monitored process 846 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,695 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Waiting until timeout for monitored process [2023-09-08 15:13:50,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,703 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,703 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,703 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,704 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (846)] Ended with exit code 0 [2023-09-08 15:13:50,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,707 INFO L229 MonitoredProcess]: Starting monitored process 847 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Waiting until timeout for monitored process [2023-09-08 15:13:50,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,716 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:50,716 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:50,718 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (847)] Ended with exit code 0 [2023-09-08 15:13:50,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,721 INFO L229 MonitoredProcess]: Starting monitored process 848 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Waiting until timeout for monitored process [2023-09-08 15:13:50,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,731 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (848)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:50,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,734 INFO L229 MonitoredProcess]: Starting monitored process 849 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Waiting until timeout for monitored process [2023-09-08 15:13:50,737 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,742 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,742 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,742 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,742 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,742 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,743 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (849)] Ended with exit code 0 [2023-09-08 15:13:50,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,746 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,747 INFO L229 MonitoredProcess]: Starting monitored process 850 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Waiting until timeout for monitored process [2023-09-08 15:13:50,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:50,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:50,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:50,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,756 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:50,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:50,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:50,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (850)] Ended with exit code 0 [2023-09-08 15:13:50,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,760 INFO L229 MonitoredProcess]: Starting monitored process 851 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Waiting until timeout for monitored process [2023-09-08 15:13:50,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:50,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:50,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:50,769 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:50,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:50,778 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:50,778 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:50,797 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:50,815 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-09-08 15:13:50,815 INFO L444 ModelExtractionUtils]: 15 out of 31 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-09-08 15:13:50,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:50,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:50,816 INFO L229 MonitoredProcess]: Starting monitored process 852 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:50,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Waiting until timeout for monitored process [2023-09-08 15:13:50,819 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:50,826 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 4. [2023-09-08 15:13:50,827 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:50,827 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 2*~counter~0 + 1 Supporting invariants [1*~counter~0 >= 0, -1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:13:50,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (851)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:50,860 INFO L156 tatePredicateManager]: 14 out of 15 supporting invariants were superfluous and have been removed [2023-09-08 15:13:50,876 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:50,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:13:50,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:51,205 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:51,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:51,222 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 15:13:51,222 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:13:51,223 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4163 states and 11716 transitions. cyclomatic complexity: 7817 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:51,773 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4163 states and 11716 transitions. cyclomatic complexity: 7817. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5039 states and 14249 transitions. Complement of second has 28 states. [2023-09-08 15:13:51,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 267 transitions. [2023-09-08 15:13:51,774 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 267 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:51,774 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:51,774 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 267 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:13:51,774 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:51,774 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 267 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:13:51,774 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:51,774 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5039 states and 14249 transitions. [2023-09-08 15:13:51,796 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:51,813 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5039 states to 5031 states and 14237 transitions. [2023-09-08 15:13:51,814 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 456 [2023-09-08 15:13:51,814 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 458 [2023-09-08 15:13:51,814 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5031 states and 14237 transitions. [2023-09-08 15:13:51,815 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:51,815 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5031 states and 14237 transitions. [2023-09-08 15:13:51,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5031 states and 14237 transitions. [2023-09-08 15:13:51,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5031 to 4201. [2023-09-08 15:13:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4201 states, 4201 states have (on average 2.818852654129969) internal successors, (11842), 4200 states have internal predecessors, (11842), 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 15:13:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 4201 states and 11842 transitions. [2023-09-08 15:13:51,872 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4201 states and 11842 transitions. [2023-09-08 15:13:51,872 INFO L428 stractBuchiCegarLoop]: Abstraction has 4201 states and 11842 transitions. [2023-09-08 15:13:51,872 INFO L335 stractBuchiCegarLoop]: ======== Iteration 52 ============ [2023-09-08 15:13:51,873 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4201 states and 11842 transitions. [2023-09-08 15:13:51,884 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:51,884 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:51,884 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:51,884 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:51,884 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:51,885 INFO L748 eck$LassoCheckResult]: Stem: 440884#[$Ultimate##0]don't care [153] $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] 440886#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 440926#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 440612#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 440614#[L21-1]don't care [170] L21-1-->L21-2: 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[] 440928#[L21-2]don't care [168] L21-2-->L21-3: 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[] 440930#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 440448#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 440450#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 440986#[L-1-2]don't care [180] 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] 441182#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 441184#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 440394#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 440396#[L65-2]don't care [158] L65-2-->L67: 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] 440924#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 440600#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 440602#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 440596#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 440598#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 440878#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 441142#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 440488#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 440490#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 440784#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 440786#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 440984#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 440372#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 440374#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 440742#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 440604#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 440606#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 441822#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 441818#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 441814#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 441812#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 441808#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 441804#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 441800#[L44, L71-3]don't care [154] L71-3-->L71-4: 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] 441802#[L71-4, L44]don't care [137] L71-4-->L72: 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] 441836#[L72, L44]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 441890#[L72-1, L44]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 441892#[L72-2, L44]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 441902#[L72-3, L44]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 441914#[L44, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 441906#[L44, L72-5, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 441908#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 443388#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 443390#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 443402#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 443942#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 443534#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 443944#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 442970#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 442944#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 442862#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 442856#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 442858#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 442522#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 440198#[L74-1, L54-1]don't care [2023-09-08 15:13:51,885 INFO L750 eck$LassoCheckResult]: Loop: 440198#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 440196#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 440198#[L74-1, L54-1]don't care [2023-09-08 15:13:51,885 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:51,885 INFO L85 PathProgramCache]: Analyzing trace with hash -885428058, now seen corresponding path program 81 times [2023-09-08 15:13:51,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:51,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686288550] [2023-09-08 15:13:51,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:51,901 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:51,907 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:51,907 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:51,907 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 51 times [2023-09-08 15:13:51,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:51,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845140841] [2023-09-08 15:13:51,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:51,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:51,910 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:51,911 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:51,911 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:51,911 INFO L85 PathProgramCache]: Analyzing trace with hash -492832631, now seen corresponding path program 82 times [2023-09-08 15:13:51,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:51,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021355] [2023-09-08 15:13:51,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:51,925 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:51,931 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:52,530 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (852)] Ended with exit code 0 [2023-09-08 15:13:52,851 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:52,851 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:52,851 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:52,851 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:52,851 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:52,851 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:52,852 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:52,852 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:52,852 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration52_Lasso [2023-09-08 15:13:52,852 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:52,852 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:52,853 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,857 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,859 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,860 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,861 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,862 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 15:13:52,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:52,916 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 15:13:52,918 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 15:13:52,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,141 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,144 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,145 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,147 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,148 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:53,649 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:53,650 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:53,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,651 INFO L229 MonitoredProcess]: Starting monitored process 853 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Waiting until timeout for monitored process [2023-09-08 15:13:53,654 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 15:13:53,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:53,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:53,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:53,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:53,660 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:53,660 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:53,663 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:53,666 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (853)] Ended with exit code 0 [2023-09-08 15:13:53,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,667 INFO L229 MonitoredProcess]: Starting monitored process 854 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Waiting until timeout for monitored process [2023-09-08 15:13:53,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:53,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:53,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:53,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:53,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:53,677 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:53,677 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:53,677 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:53,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:53,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (854)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:53,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,685 INFO L229 MonitoredProcess]: Starting monitored process 855 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Waiting until timeout for monitored process [2023-09-08 15:13:53,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:53,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:53,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:53,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:53,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:53,695 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:53,695 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:53,695 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:53,696 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:53,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (855)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:53,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,699 INFO L229 MonitoredProcess]: Starting monitored process 856 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Waiting until timeout for monitored process [2023-09-08 15:13:53,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:53,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:53,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:53,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:53,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:53,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:53,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:53,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:53,709 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:53,712 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (856)] Ended with exit code 0 [2023-09-08 15:13:53,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,713 INFO L229 MonitoredProcess]: Starting monitored process 857 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Waiting until timeout for monitored process [2023-09-08 15:13:53,716 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 15:13:53,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:53,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:53,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:53,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:53,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:53,722 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:53,723 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:53,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:53,726 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (857)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:53,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,727 INFO L229 MonitoredProcess]: Starting monitored process 858 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Waiting until timeout for monitored process [2023-09-08 15:13:53,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:53,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:53,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:53,736 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:53,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:53,743 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:53,743 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:53,761 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:53,787 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2023-09-08 15:13:53,787 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:13:53,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:53,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:53,788 INFO L229 MonitoredProcess]: Starting monitored process 859 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:53,789 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Waiting until timeout for monitored process [2023-09-08 15:13:53,791 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:53,805 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:53,805 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:53,805 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:13:53,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (858)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:53,824 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:13:53,839 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:53,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:13:53,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:54,159 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:54,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:54,174 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 15:13:54,175 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:13:54,175 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4201 states and 11842 transitions. cyclomatic complexity: 7905 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:54,741 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4201 states and 11842 transitions. cyclomatic complexity: 7905. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5026 states and 14244 transitions. Complement of second has 28 states. [2023-09-08 15:13:54,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:54,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 256 transitions. [2023-09-08 15:13:54,741 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 256 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:54,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:54,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 256 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:13:54,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:54,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 256 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:13:54,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:54,742 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5026 states and 14244 transitions. [2023-09-08 15:13:54,760 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:54,772 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5026 states to 5018 states and 14232 transitions. [2023-09-08 15:13:54,772 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 454 [2023-09-08 15:13:54,773 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 456 [2023-09-08 15:13:54,773 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5018 states and 14232 transitions. [2023-09-08 15:13:54,773 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:54,773 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5018 states and 14232 transitions. [2023-09-08 15:13:54,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5018 states and 14232 transitions. [2023-09-08 15:13:54,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5018 to 4193. [2023-09-08 15:13:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4193 states, 4193 states have (on average 2.81898402098736) internal successors, (11820), 4192 states have internal predecessors, (11820), 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 15:13:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 4193 states and 11820 transitions. [2023-09-08 15:13:54,822 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4193 states and 11820 transitions. [2023-09-08 15:13:54,822 INFO L428 stractBuchiCegarLoop]: Abstraction has 4193 states and 11820 transitions. [2023-09-08 15:13:54,822 INFO L335 stractBuchiCegarLoop]: ======== Iteration 53 ============ [2023-09-08 15:13:54,822 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4193 states and 11820 transitions. [2023-09-08 15:13:54,831 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:54,831 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:54,831 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:54,832 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:54,832 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:54,833 INFO L748 eck$LassoCheckResult]: Stem: 454683#[$Ultimate##0]don't care [153] $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] 454685#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 454723#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 454387#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 454389#[L21-1]don't care [170] L21-1-->L21-2: 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[] 454725#[L21-2]don't care [168] L21-2-->L21-3: 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[] 454727#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 454201#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 454203#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 454785#[L-1-2]don't care [180] 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] 454963#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 454965#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 454147#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 454149#[L65-2]don't care [158] L65-2-->L67: 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] 454721#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 454369#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 454371#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 454365#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 454367#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 454677#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 454919#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 454251#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 454253#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 454567#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 454569#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 454779#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 454123#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 454125#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 454515#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 454373#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 454375#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 455447#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 455443#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 455433#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 455431#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 455329#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 455115#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 455117#[L71-4, L42]don't care [137] L71-4-->L72: 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] 455403#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 455773#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 455755#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 455757#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 455717#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 456849#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 457207#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 457795#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 457849#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 457381#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 457291#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 457293#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 454585#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 454587#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 454129#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 455929#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 454041#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 454349#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 454351#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 454847#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 453933#[L74-1, L54-1]don't care [2023-09-08 15:13:54,833 INFO L750 eck$LassoCheckResult]: Loop: 453933#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 453931#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 453933#[L74-1, L54-1]don't care [2023-09-08 15:13:54,833 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:54,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1899214992, now seen corresponding path program 83 times [2023-09-08 15:13:54,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:54,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692097419] [2023-09-08 15:13:54,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:54,845 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:54,860 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:54,860 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:54,860 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 52 times [2023-09-08 15:13:54,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:54,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127291612] [2023-09-08 15:13:54,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:54,862 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:54,863 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:54,863 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:54,863 INFO L85 PathProgramCache]: Analyzing trace with hash 215499987, now seen corresponding path program 84 times [2023-09-08 15:13:54,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:54,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800106825] [2023-09-08 15:13:54,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:54,870 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:54,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:55,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (859)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:55,879 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:55,879 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:55,879 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:55,879 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:55,879 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:55,879 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:55,880 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:55,880 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:55,880 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration53_Lasso [2023-09-08 15:13:55,880 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:55,880 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:55,881 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 15:13:55,882 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 15:13:55,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,885 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 15:13:55,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,888 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 15:13:55,889 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 15:13:55,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,892 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 15:13:55,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,897 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 15:13:55,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,902 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 15:13:55,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,905 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 15:13:55,907 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 15:13:55,908 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 15:13:55,961 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 15:13:55,963 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 15:13:55,964 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 15:13:55,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,967 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 15:13:55,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:55,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:56,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:56,720 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:56,721 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:56,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,722 INFO L229 MonitoredProcess]: Starting monitored process 860 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Waiting until timeout for monitored process [2023-09-08 15:13:56,725 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 15:13:56,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,731 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,731 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,731 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (860)] Ended with exit code 0 [2023-09-08 15:13:56,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,735 INFO L229 MonitoredProcess]: Starting monitored process 861 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Waiting until timeout for monitored process [2023-09-08 15:13:56,738 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,744 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,744 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,747 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (861)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,748 INFO L229 MonitoredProcess]: Starting monitored process 862 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Waiting until timeout for monitored process [2023-09-08 15:13:56,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,757 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (862)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,760 INFO L229 MonitoredProcess]: Starting monitored process 863 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Waiting until timeout for monitored process [2023-09-08 15:13:56,763 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,769 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (863)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,773 INFO L229 MonitoredProcess]: Starting monitored process 864 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Waiting until timeout for monitored process [2023-09-08 15:13:56,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (864)] Ended with exit code 0 [2023-09-08 15:13:56,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,787 INFO L229 MonitoredProcess]: Starting monitored process 865 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Waiting until timeout for monitored process [2023-09-08 15:13:56,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (865)] Ended with exit code 0 [2023-09-08 15:13:56,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,801 INFO L229 MonitoredProcess]: Starting monitored process 866 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Waiting until timeout for monitored process [2023-09-08 15:13:56,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:56,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,811 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (866)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,815 INFO L229 MonitoredProcess]: Starting monitored process 867 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Waiting until timeout for monitored process [2023-09-08 15:13:56,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,823 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,824 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (867)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,827 INFO L229 MonitoredProcess]: Starting monitored process 868 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Waiting until timeout for monitored process [2023-09-08 15:13:56,830 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,837 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,837 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,839 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (868)] Ended with exit code 0 [2023-09-08 15:13:56,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,842 INFO L229 MonitoredProcess]: Starting monitored process 869 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Waiting until timeout for monitored process [2023-09-08 15:13:56,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,850 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,850 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (869)] Ended with exit code 0 [2023-09-08 15:13:56,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,856 INFO L229 MonitoredProcess]: Starting monitored process 870 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Waiting until timeout for monitored process [2023-09-08 15:13:56,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:56,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,867 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (870)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,870 INFO L229 MonitoredProcess]: Starting monitored process 871 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Waiting until timeout for monitored process [2023-09-08 15:13:56,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,879 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,879 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,882 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,884 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (871)] Ended with exit code 0 [2023-09-08 15:13:56,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,885 INFO L229 MonitoredProcess]: Starting monitored process 872 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Waiting until timeout for monitored process [2023-09-08 15:13:56,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:56,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (872)] Ended with exit code 0 [2023-09-08 15:13:56,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,899 INFO L229 MonitoredProcess]: Starting monitored process 873 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Waiting until timeout for monitored process [2023-09-08 15:13:56,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,910 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (873)] Ended with exit code 0 [2023-09-08 15:13:56,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,911 INFO L229 MonitoredProcess]: Starting monitored process 874 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Waiting until timeout for monitored process [2023-09-08 15:13:56,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (874)] Ended with exit code 0 [2023-09-08 15:13:56,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,926 INFO L229 MonitoredProcess]: Starting monitored process 875 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Waiting until timeout for monitored process [2023-09-08 15:13:56,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:56,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,936 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,938 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,940 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (875)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:56,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,941 INFO L229 MonitoredProcess]: Starting monitored process 876 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Waiting until timeout for monitored process [2023-09-08 15:13:56,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:56,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:56,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,954 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (876)] Ended with exit code 0 [2023-09-08 15:13:56,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,955 INFO L229 MonitoredProcess]: Starting monitored process 877 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Waiting until timeout for monitored process [2023-09-08 15:13:56,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:56,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:56,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,964 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:56,964 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:56,964 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:56,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (877)] Ended with exit code 0 [2023-09-08 15:13:56,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:56,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:56,967 INFO L229 MonitoredProcess]: Starting monitored process 878 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:56,967 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Waiting until timeout for monitored process [2023-09-08 15:13:56,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:56,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:56,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:56,976 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:56,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:56,982 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:56,983 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:57,001 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:57,013 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2023-09-08 15:13:57,013 INFO L444 ModelExtractionUtils]: 18 out of 31 variables were initially zero. Simplification set additionally 7 variables to zero. [2023-09-08 15:13:57,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:57,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:57,014 INFO L229 MonitoredProcess]: Starting monitored process 879 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:57,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Waiting until timeout for monitored process [2023-09-08 15:13:57,017 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:57,024 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:57,024 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:57,024 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:13:57,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (878)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:57,054 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:13:57,070 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:57,092 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:13:57,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:57,388 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:13:57,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:13:57,403 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 15:13:57,404 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:13:57,404 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4193 states and 11820 transitions. cyclomatic complexity: 7891 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:57,976 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4193 states and 11820 transitions. cyclomatic complexity: 7891. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5020 states and 14136 transitions. Complement of second has 28 states. [2023-09-08 15:13:57,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:13:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:13:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 252 transitions. [2023-09-08 15:13:57,976 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 252 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:13:57,977 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:57,977 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 252 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:13:57,977 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:57,977 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 252 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:13:57,977 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:13:57,977 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5020 states and 14136 transitions. [2023-09-08 15:13:57,997 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:58,012 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5020 states to 5012 states and 14121 transitions. [2023-09-08 15:13:58,012 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 475 [2023-09-08 15:13:58,013 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 477 [2023-09-08 15:13:58,013 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5012 states and 14121 transitions. [2023-09-08 15:13:58,013 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:13:58,013 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5012 states and 14121 transitions. [2023-09-08 15:13:58,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5012 states and 14121 transitions. [2023-09-08 15:13:58,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (879)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:58,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5012 to 4331. [2023-09-08 15:13:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4331 states, 4331 states have (on average 2.831909489725237) internal successors, (12265), 4330 states have internal predecessors, (12265), 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 15:13:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 4331 states and 12265 transitions. [2023-09-08 15:13:58,095 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4331 states and 12265 transitions. [2023-09-08 15:13:58,095 INFO L428 stractBuchiCegarLoop]: Abstraction has 4331 states and 12265 transitions. [2023-09-08 15:13:58,095 INFO L335 stractBuchiCegarLoop]: ======== Iteration 54 ============ [2023-09-08 15:13:58,095 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4331 states and 12265 transitions. [2023-09-08 15:13:58,105 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:13:58,105 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:13:58,105 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:13:58,105 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:13:58,105 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:13:58,107 INFO L748 eck$LassoCheckResult]: Stem: 468391#[$Ultimate##0]don't care [153] $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] 468393#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 468431#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 468109#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 468111#[L21-1]don't care [170] L21-1-->L21-2: 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[] 468433#[L21-2]don't care [168] L21-2-->L21-3: 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[] 468435#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 467925#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 467927#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 468495#[L-1-2]don't care [180] 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] 468681#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 468683#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 467877#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 467879#[L65-2]don't care [158] L65-2-->L67: 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] 468429#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 468087#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 468089#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 468083#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 468085#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 468387#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 468639#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 467965#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 467967#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 468291#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 468293#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 468485#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 467853#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 467855#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 468237#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 468091#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 468093#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 469147#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 468865#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 468863#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 468859#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 468855#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 468845#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 468847#[L71-4, L42]don't care [137] L71-4-->L72: 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] 468849#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 469483#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 469487#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 469535#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 469617#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 469569#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 469571#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 471119#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 471071#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 471061#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 471063#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 470407#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 470263#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 470267#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 469415#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 470233#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 470119#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 470115#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 470065#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 470059#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 467661#[L74-1, L54-1]don't care [2023-09-08 15:13:58,107 INFO L750 eck$LassoCheckResult]: Loop: 467661#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 467659#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 467661#[L74-1, L54-1]don't care [2023-09-08 15:13:58,107 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:58,107 INFO L85 PathProgramCache]: Analyzing trace with hash -2090053750, now seen corresponding path program 85 times [2023-09-08 15:13:58,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:58,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489306907] [2023-09-08 15:13:58,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:58,113 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:58,118 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:58,119 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:58,119 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 53 times [2023-09-08 15:13:58,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:58,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575075258] [2023-09-08 15:13:58,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:58,121 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:58,122 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:58,122 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:58,122 INFO L85 PathProgramCache]: Analyzing trace with hash 1503047277, now seen corresponding path program 86 times [2023-09-08 15:13:58,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:13:58,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275664802] [2023-09-08 15:13:58,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:13:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:13:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:58,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:13:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:13:58,134 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:13:58,992 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:13:58,993 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:13:58,993 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:13:58,993 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:13:58,993 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:13:58,993 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:58,993 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:13:58,993 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:13:58,993 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration54_Lasso [2023-09-08 15:13:58,993 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:13:58,993 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:13:58,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:58,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:58,997 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:58,998 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 15:13:59,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,054 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,068 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,071 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,075 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,294 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 15:13:59,295 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 15:13:59,297 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 15:13:59,298 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 15:13:59,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:13:59,495 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:13:59,804 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:13:59,804 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:13:59,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:59,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:59,805 INFO L229 MonitoredProcess]: Starting monitored process 880 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:59,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Waiting until timeout for monitored process [2023-09-08 15:13:59,808 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 15:13:59,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:59,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:59,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:59,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:59,813 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:59,814 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:59,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:59,814 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:59,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (880)] Ended with exit code 0 [2023-09-08 15:13:59,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:59,817 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:59,817 INFO L229 MonitoredProcess]: Starting monitored process 881 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:59,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Waiting until timeout for monitored process [2023-09-08 15:13:59,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:59,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:59,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:13:59,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:59,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:59,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:59,826 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:13:59,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:13:59,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:59,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (881)] Ended with exit code 0 [2023-09-08 15:13:59,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:59,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:59,830 INFO L229 MonitoredProcess]: Starting monitored process 882 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:59,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Waiting until timeout for monitored process [2023-09-08 15:13:59,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:13:59,838 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:59,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:59,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:13:59,838 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:59,839 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:13:59,839 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:13:59,841 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:13:59,843 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (882)] Ended with exit code 0 [2023-09-08 15:13:59,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:59,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:59,844 INFO L229 MonitoredProcess]: Starting monitored process 883 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:59,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Waiting until timeout for monitored process [2023-09-08 15:13:59,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:13:59,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:13:59,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:13:59,853 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:13:59,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:13:59,860 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:13:59,860 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:13:59,878 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:13:59,908 INFO L443 ModelExtractionUtils]: Simplification made 19 calls to the SMT solver. [2023-09-08 15:13:59,908 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:13:59,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:13:59,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:13:59,909 INFO L229 MonitoredProcess]: Starting monitored process 884 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:13:59,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Waiting until timeout for monitored process [2023-09-08 15:13:59,912 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:13:59,919 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:13:59,920 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:13:59,920 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:13:59,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (883)] Forceful destruction successful, exit code 0 [2023-09-08 15:13:59,942 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:13:59,956 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:13:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:13:59,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:13:59,981 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:00,312 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:00,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:00,327 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 15:14:00,327 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:00,328 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4331 states and 12265 transitions. cyclomatic complexity: 8198 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:00,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (884)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:01,029 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4331 states and 12265 transitions. cyclomatic complexity: 8198. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5350 states and 15026 transitions. Complement of second has 30 states. [2023-09-08 15:14:01,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 27 states 23 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 276 transitions. [2023-09-08 15:14:01,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 276 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:01,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:01,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 276 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:01,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:01,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 276 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:01,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:01,031 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5350 states and 15026 transitions. [2023-09-08 15:14:01,051 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:01,066 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5350 states to 5342 states and 15014 transitions. [2023-09-08 15:14:01,066 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 527 [2023-09-08 15:14:01,067 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 529 [2023-09-08 15:14:01,067 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5342 states and 15014 transitions. [2023-09-08 15:14:01,067 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:01,067 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5342 states and 15014 transitions. [2023-09-08 15:14:01,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5342 states and 15014 transitions. [2023-09-08 15:14:01,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5342 to 4255. [2023-09-08 15:14:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4255 states, 4255 states have (on average 2.819271445358402) internal successors, (11996), 4254 states have internal predecessors, (11996), 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 15:14:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4255 states to 4255 states and 11996 transitions. [2023-09-08 15:14:01,123 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4255 states and 11996 transitions. [2023-09-08 15:14:01,123 INFO L428 stractBuchiCegarLoop]: Abstraction has 4255 states and 11996 transitions. [2023-09-08 15:14:01,123 INFO L335 stractBuchiCegarLoop]: ======== Iteration 55 ============ [2023-09-08 15:14:01,123 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4255 states and 11996 transitions. [2023-09-08 15:14:01,133 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:01,133 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:01,133 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:01,134 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:01,134 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:01,134 INFO L748 eck$LassoCheckResult]: Stem: 482745#[$Ultimate##0]don't care [153] $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] 482747#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 482781#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 482447#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 482449#[L21-1]don't care [170] L21-1-->L21-2: 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[] 482783#[L21-2]don't care [168] L21-2-->L21-3: 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[] 482785#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 482269#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 482271#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 482849#[L-1-2]don't care [180] 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] 483049#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 483051#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 482213#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 482215#[L65-2]don't care [158] L65-2-->L67: 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] 482779#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 482425#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 482427#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 482421#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 482423#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 482739#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 483007#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 482317#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 482319#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 482635#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 482637#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 482969#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 482191#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 482193#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 482577#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 482429#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 482431#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 483325#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 483267#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 483263#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 483257#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 483251#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 483241#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 483243#[L71-4, L42]don't care [137] L71-4-->L72: 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] 483425#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 483819#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 483809#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 483811#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 483631#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 483945#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 483993#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 485683#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 485677#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 486327#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 486585#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 486505#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 484683#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 484771#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 484147#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 484121#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 484113#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 484003#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 484005#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 483939#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 482011#[L74-1, L54-1]don't care [2023-09-08 15:14:01,134 INFO L750 eck$LassoCheckResult]: Loop: 482011#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 482009#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 482011#[L74-1, L54-1]don't care [2023-09-08 15:14:01,135 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:01,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1213977418, now seen corresponding path program 87 times [2023-09-08 15:14:01,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:01,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254785238] [2023-09-08 15:14:01,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:01,141 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:01,148 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:01,149 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:01,149 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 54 times [2023-09-08 15:14:01,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:01,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402015145] [2023-09-08 15:14:01,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:01,151 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:01,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:01,152 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:01,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1598799315, now seen corresponding path program 88 times [2023-09-08 15:14:01,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:01,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372904178] [2023-09-08 15:14:01,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:01,158 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:01,165 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:02,012 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:02,012 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:02,012 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:02,013 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:02,013 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:02,013 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,013 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:02,013 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:02,013 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration55_Lasso [2023-09-08 15:14:02,013 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:02,013 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:02,014 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 15:14:02,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,097 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,098 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,099 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:02,797 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:02,797 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:02,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,798 INFO L229 MonitoredProcess]: Starting monitored process 885 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Waiting until timeout for monitored process [2023-09-08 15:14:02,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,810 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (885)] Ended with exit code 0 [2023-09-08 15:14:02,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,813 INFO L229 MonitoredProcess]: Starting monitored process 886 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,813 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Waiting until timeout for monitored process [2023-09-08 15:14:02,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:02,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,821 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:02,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:02,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (886)] Ended with exit code 0 [2023-09-08 15:14:02,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,826 INFO L229 MonitoredProcess]: Starting monitored process 887 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Waiting until timeout for monitored process [2023-09-08 15:14:02,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,835 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,839 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (887)] Ended with exit code 0 [2023-09-08 15:14:02,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,844 INFO L229 MonitoredProcess]: Starting monitored process 888 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Waiting until timeout for monitored process [2023-09-08 15:14:02,845 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,850 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (888)] Ended with exit code 0 [2023-09-08 15:14:02,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,857 INFO L229 MonitoredProcess]: Starting monitored process 889 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Waiting until timeout for monitored process [2023-09-08 15:14:02,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:02,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,866 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (889)] Ended with exit code 0 [2023-09-08 15:14:02,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,871 INFO L229 MonitoredProcess]: Starting monitored process 890 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Waiting until timeout for monitored process [2023-09-08 15:14:02,874 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 15:14:02,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:02,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,880 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,880 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:02,880 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:02,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,891 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (890)] Ended with exit code 0 [2023-09-08 15:14:02,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,892 INFO L229 MonitoredProcess]: Starting monitored process 891 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Waiting until timeout for monitored process [2023-09-08 15:14:02,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,900 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,901 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,903 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (891)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:02,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,906 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,906 INFO L229 MonitoredProcess]: Starting monitored process 892 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Waiting until timeout for monitored process [2023-09-08 15:14:02,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,916 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,918 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,920 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (892)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:02,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,921 INFO L229 MonitoredProcess]: Starting monitored process 893 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Waiting until timeout for monitored process [2023-09-08 15:14:02,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:02,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:02,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (893)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:02,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,935 INFO L229 MonitoredProcess]: Starting monitored process 894 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Waiting until timeout for monitored process [2023-09-08 15:14:02,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:02,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,943 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:02,943 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:02,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (894)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:02,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,947 INFO L229 MonitoredProcess]: Starting monitored process 895 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Waiting until timeout for monitored process [2023-09-08 15:14:02,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:02,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:02,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:02,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:02,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:02,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:02,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (895)] Ended with exit code 0 [2023-09-08 15:14:02,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:02,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:02,959 INFO L229 MonitoredProcess]: Starting monitored process 896 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:02,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Waiting until timeout for monitored process [2023-09-08 15:14:02,961 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 15:14:02,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:02,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:02,967 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:02,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:02,974 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:02,974 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:02,992 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:03,016 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2023-09-08 15:14:03,016 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 14 variables to zero. [2023-09-08 15:14:03,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:03,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:03,017 INFO L229 MonitoredProcess]: Starting monitored process 897 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:03,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Waiting until timeout for monitored process [2023-09-08 15:14:03,020 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:03,038 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 4. [2023-09-08 15:14:03,039 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:03,039 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 2*~counter~0 + 1 Supporting invariants [1*~counter~0 >= 0, -1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:03,042 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (896)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:03,058 INFO L156 tatePredicateManager]: 9 out of 10 supporting invariants were superfluous and have been removed [2023-09-08 15:14:03,072 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:03,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:03,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:03,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (897)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:03,438 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:03,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:03,454 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 15:14:03,454 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:03,454 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4255 states and 11996 transitions. cyclomatic complexity: 8005 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:04,141 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4255 states and 11996 transitions. cyclomatic complexity: 8005. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5003 states and 14167 transitions. Complement of second has 31 states. [2023-09-08 15:14:04,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 28 states 24 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 267 transitions. [2023-09-08 15:14:04,142 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 267 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:04,143 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:04,143 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 267 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:04,144 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:04,145 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 267 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:04,145 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:04,145 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5003 states and 14167 transitions. [2023-09-08 15:14:04,165 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:04,178 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5003 states to 4995 states and 14155 transitions. [2023-09-08 15:14:04,179 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 446 [2023-09-08 15:14:04,179 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 448 [2023-09-08 15:14:04,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4995 states and 14155 transitions. [2023-09-08 15:14:04,179 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:04,179 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4995 states and 14155 transitions. [2023-09-08 15:14:04,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4995 states and 14155 transitions. [2023-09-08 15:14:04,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4995 to 4209. [2023-09-08 15:14:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4209 states, 4209 states have (on average 2.8191969588976002) internal successors, (11866), 4208 states have internal predecessors, (11866), 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 15:14:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 4209 states and 11866 transitions. [2023-09-08 15:14:04,228 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4209 states and 11866 transitions. [2023-09-08 15:14:04,228 INFO L428 stractBuchiCegarLoop]: Abstraction has 4209 states and 11866 transitions. [2023-09-08 15:14:04,228 INFO L335 stractBuchiCegarLoop]: ======== Iteration 56 ============ [2023-09-08 15:14:04,228 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4209 states and 11866 transitions. [2023-09-08 15:14:04,237 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:04,237 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:04,237 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:04,237 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:04,238 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:04,238 INFO L748 eck$LassoCheckResult]: Stem: 496586#[$Ultimate##0]don't care [153] $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] 496588#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 496634#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 496290#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 496292#[L21-1]don't care [170] L21-1-->L21-2: 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[] 496636#[L21-2]don't care [168] L21-2-->L21-3: 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[] 496638#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 496110#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 496112#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 496700#[L-1-2]don't care [180] 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] 496892#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 496894#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 496054#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 496056#[L65-2]don't care [158] L65-2-->L67: 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] 496632#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 496270#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 496272#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 496266#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 496268#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 496580#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 496848#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 496158#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 496160#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 496472#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 496474#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 496690#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 496030#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 496032#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 496422#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 496274#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 496276#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 497104#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 497100#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 497096#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 497088#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 497082#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 497076#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 496016#[L71-4, L42]don't care [137] L71-4-->L72: 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] 496020#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 497612#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 497590#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 497592#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 497778#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 498832#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 498834#[L72-5, L42, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 499320#[L72-5, L42, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 500040#[L73, L42, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 500410#[L42, L73-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 499940#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 499916#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 498682#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 499486#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 498244#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 498200#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 498178#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 498158#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 497932#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 497924#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 495846#[L74-1, L54-1]don't care [2023-09-08 15:14:04,238 INFO L750 eck$LassoCheckResult]: Loop: 495846#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 495844#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 495846#[L74-1, L54-1]don't care [2023-09-08 15:14:04,238 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:04,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1418104714, now seen corresponding path program 89 times [2023-09-08 15:14:04,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:04,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940017025] [2023-09-08 15:14:04,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:04,245 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:04,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:04,250 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:04,250 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:04,250 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 55 times [2023-09-08 15:14:04,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:04,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768994199] [2023-09-08 15:14:04,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:04,252 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:04,257 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:04,257 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:04,257 INFO L85 PathProgramCache]: Analyzing trace with hash 1294003821, now seen corresponding path program 90 times [2023-09-08 15:14:04,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:04,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942215064] [2023-09-08 15:14:04,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:04,263 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:04,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:04,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:05,112 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:05,113 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:05,113 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:05,113 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:05,113 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:05,113 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:05,113 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:05,113 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:05,113 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration56_Lasso [2023-09-08 15:14:05,113 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:05,113 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:05,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,125 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,382 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 15:14:05,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,384 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 15:14:05,386 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 15:14:05,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,391 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 15:14:05,393 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,394 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 15:14:05,395 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:05,397 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 15:14:05,600 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:14:05,933 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:05,933 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:05,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:05,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:05,934 INFO L229 MonitoredProcess]: Starting monitored process 898 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:05,934 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Waiting until timeout for monitored process [2023-09-08 15:14:05,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:05,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:05,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:05,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:05,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:05,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:05,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:05,945 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:05,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (898)] Ended with exit code 0 [2023-09-08 15:14:05,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:05,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:05,948 INFO L229 MonitoredProcess]: Starting monitored process 899 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:05,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Waiting until timeout for monitored process [2023-09-08 15:14:05,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:05,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:05,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:05,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:05,957 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:05,958 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:05,958 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:05,960 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:05,963 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (899)] Ended with exit code 0 [2023-09-08 15:14:05,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:05,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:05,964 INFO L229 MonitoredProcess]: Starting monitored process 900 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:05,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Waiting until timeout for monitored process [2023-09-08 15:14:05,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:05,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:05,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:05,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:05,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:05,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:05,973 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:05,973 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:05,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:05,975 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (900)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:05,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:05,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:05,976 INFO L229 MonitoredProcess]: Starting monitored process 901 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:05,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Waiting until timeout for monitored process [2023-09-08 15:14:05,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:05,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:05,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:05,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:05,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:05,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:05,985 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:05,987 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:05,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (901)] Ended with exit code 0 [2023-09-08 15:14:05,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:05,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:05,990 INFO L229 MonitoredProcess]: Starting monitored process 902 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:05,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Waiting until timeout for monitored process [2023-09-08 15:14:05,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:05,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:05,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:05,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:05,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:05,999 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:05,999 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,001 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,003 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (902)] Ended with exit code 0 [2023-09-08 15:14:06,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,004 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,004 INFO L229 MonitoredProcess]: Starting monitored process 903 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Waiting until timeout for monitored process [2023-09-08 15:14:06,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:06,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,013 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,013 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:06,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:06,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,016 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (903)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:06,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,017 INFO L229 MonitoredProcess]: Starting monitored process 904 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Waiting until timeout for monitored process [2023-09-08 15:14:06,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,030 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (904)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:06,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,031 INFO L229 MonitoredProcess]: Starting monitored process 905 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Waiting until timeout for monitored process [2023-09-08 15:14:06,034 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 15:14:06,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (905)] Ended with exit code 0 [2023-09-08 15:14:06,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,046 INFO L229 MonitoredProcess]: Starting monitored process 906 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Waiting until timeout for monitored process [2023-09-08 15:14:06,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,059 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (906)] Ended with exit code 0 [2023-09-08 15:14:06,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,060 INFO L229 MonitoredProcess]: Starting monitored process 907 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Waiting until timeout for monitored process [2023-09-08 15:14:06,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,070 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,074 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,076 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (907)] Ended with exit code 0 [2023-09-08 15:14:06,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,077 INFO L229 MonitoredProcess]: Starting monitored process 908 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Waiting until timeout for monitored process [2023-09-08 15:14:06,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:06,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,088 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,088 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,098 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (908)] Ended with exit code 0 [2023-09-08 15:14:06,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,102 INFO L229 MonitoredProcess]: Starting monitored process 909 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Waiting until timeout for monitored process [2023-09-08 15:14:06,105 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:06,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:06,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:06,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (909)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:06,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,126 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,126 INFO L229 MonitoredProcess]: Starting monitored process 910 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Waiting until timeout for monitored process [2023-09-08 15:14:06,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:06,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,136 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:06,136 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:06,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,147 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (910)] Ended with exit code 0 [2023-09-08 15:14:06,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,148 INFO L229 MonitoredProcess]: Starting monitored process 911 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Waiting until timeout for monitored process [2023-09-08 15:14:06,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,160 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,172 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (911)] Ended with exit code 0 [2023-09-08 15:14:06,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,173 INFO L229 MonitoredProcess]: Starting monitored process 912 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Waiting until timeout for monitored process [2023-09-08 15:14:06,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:06,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:06,184 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:06,198 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:06,201 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (912)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:06,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,201 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,202 INFO L229 MonitoredProcess]: Starting monitored process 913 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Waiting until timeout for monitored process [2023-09-08 15:14:06,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:06,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:06,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:06,211 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:06,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:06,219 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:06,219 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:06,241 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:06,260 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:14:06,260 INFO L444 ModelExtractionUtils]: 15 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:14:06,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:06,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:06,261 INFO L229 MonitoredProcess]: Starting monitored process 914 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:06,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Waiting until timeout for monitored process [2023-09-08 15:14:06,264 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:06,271 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:06,271 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:06,271 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:14:06,274 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (913)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:06,289 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:06,303 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:06,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:06,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:06,612 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:06,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:06,627 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 15:14:06,628 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:06,628 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4209 states and 11866 transitions. cyclomatic complexity: 7921 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:07,245 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4209 states and 11866 transitions. cyclomatic complexity: 7921. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5060 states and 14291 transitions. Complement of second has 29 states. [2023-09-08 15:14:07,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 26 states 22 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 260 transitions. [2023-09-08 15:14:07,247 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 260 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:07,247 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:07,247 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 260 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:07,247 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:07,247 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 260 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:07,247 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:07,247 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5060 states and 14291 transitions. [2023-09-08 15:14:07,279 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:07,295 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5060 states to 5052 states and 14279 transitions. [2023-09-08 15:14:07,295 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:14:07,295 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:14:07,296 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5052 states and 14279 transitions. [2023-09-08 15:14:07,296 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:07,296 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5052 states and 14279 transitions. [2023-09-08 15:14:07,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5052 states and 14279 transitions. [2023-09-08 15:14:07,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5052 to 4325. [2023-09-08 15:14:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4325 states, 4325 states have (on average 2.8203468208092484) internal successors, (12198), 4324 states have internal predecessors, (12198), 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 15:14:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 4325 states and 12198 transitions. [2023-09-08 15:14:07,346 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4325 states and 12198 transitions. [2023-09-08 15:14:07,346 INFO L428 stractBuchiCegarLoop]: Abstraction has 4325 states and 12198 transitions. [2023-09-08 15:14:07,346 INFO L335 stractBuchiCegarLoop]: ======== Iteration 57 ============ [2023-09-08 15:14:07,346 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4325 states and 12198 transitions. [2023-09-08 15:14:07,356 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:07,356 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:07,356 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:07,357 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:07,357 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:07,358 INFO L748 eck$LassoCheckResult]: Stem: 510367#[$Ultimate##0]don't care [153] $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] 510369#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 510407#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 510075#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 510077#[L21-1]don't care [170] L21-1-->L21-2: 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[] 510409#[L21-2]don't care [168] L21-2-->L21-3: 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[] 510411#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 509897#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 509899#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 510463#[L-1-2]don't care [180] 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] 510657#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 510659#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 509843#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 509845#[L65-2]don't care [158] L65-2-->L67: 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] 510405#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 510063#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 510065#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 510059#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 510061#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 510361#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 510607#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 509945#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 509947#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 510247#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 510249#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 510461#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 509817#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 509819#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 510199#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 510067#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 510069#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 511059#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 511053#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 511045#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 511047#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 511051#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 511431#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 511537#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 513097#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 513009#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 513011#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 512995#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 513443#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 513809#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 513947#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 514163#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 512475#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 512547#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 514917#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 514107#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 512591#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 512545#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 511695#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 511685#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 511605#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 511601#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 511597#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 511567#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 509641#[L74-1, L54-1]don't care [2023-09-08 15:14:07,358 INFO L750 eck$LassoCheckResult]: Loop: 509641#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 509639#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 509641#[L74-1, L54-1]don't care [2023-09-08 15:14:07,358 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:07,358 INFO L85 PathProgramCache]: Analyzing trace with hash 410508672, now seen corresponding path program 91 times [2023-09-08 15:14:07,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:07,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430230633] [2023-09-08 15:14:07,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:07,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:07,364 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:07,370 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:07,370 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:07,370 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 56 times [2023-09-08 15:14:07,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:07,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1687982006] [2023-09-08 15:14:07,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:07,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:07,372 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:07,373 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:07,374 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:07,374 INFO L85 PathProgramCache]: Analyzing trace with hash -638150941, now seen corresponding path program 92 times [2023-09-08 15:14:07,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:07,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32882455] [2023-09-08 15:14:07,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:07,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:07,380 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:07,386 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:08,262 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:08,262 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:08,262 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:08,262 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:08,262 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:08,262 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:08,262 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:08,262 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:08,262 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration57_Lasso [2023-09-08 15:14:08,262 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:08,262 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:08,264 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 15:14:08,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,267 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 15:14:08,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,271 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 15:14:08,273 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 15:14:08,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,277 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 15:14:08,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,280 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 15:14:08,369 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (914)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:08,521 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 15:14:08,523 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 15:14:08,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,527 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,529 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,532 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 15:14:08,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,535 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 15:14:08,536 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,537 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 15:14:08,538 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:08,540 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 15:14:08,588 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 15:14:09,084 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:09,084 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:09,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,085 INFO L229 MonitoredProcess]: Starting monitored process 915 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Waiting until timeout for monitored process [2023-09-08 15:14:09,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,095 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,095 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (915)] Ended with exit code 0 [2023-09-08 15:14:09,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,120 INFO L229 MonitoredProcess]: Starting monitored process 916 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Waiting until timeout for monitored process [2023-09-08 15:14:09,123 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 15:14:09,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,134 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (916)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:09,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,135 INFO L229 MonitoredProcess]: Starting monitored process 917 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Waiting until timeout for monitored process [2023-09-08 15:14:09,138 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 15:14:09,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,143 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (917)] Ended with exit code 0 [2023-09-08 15:14:09,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,147 INFO L229 MonitoredProcess]: Starting monitored process 918 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Waiting until timeout for monitored process [2023-09-08 15:14:09,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (918)] Ended with exit code 0 [2023-09-08 15:14:09,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,166 INFO L229 MonitoredProcess]: Starting monitored process 919 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Waiting until timeout for monitored process [2023-09-08 15:14:09,169 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 15:14:09,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,175 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,183 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (919)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:09,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,183 INFO L229 MonitoredProcess]: Starting monitored process 920 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Waiting until timeout for monitored process [2023-09-08 15:14:09,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:09,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,192 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,194 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (920)] Ended with exit code 0 [2023-09-08 15:14:09,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,198 INFO L229 MonitoredProcess]: Starting monitored process 921 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Waiting until timeout for monitored process [2023-09-08 15:14:09,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,207 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,207 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,209 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (921)] Ended with exit code 0 [2023-09-08 15:14:09,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,212 INFO L229 MonitoredProcess]: Starting monitored process 922 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Waiting until timeout for monitored process [2023-09-08 15:14:09,214 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 15:14:09,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,223 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,225 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (922)] Ended with exit code 0 [2023-09-08 15:14:09,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,226 INFO L229 MonitoredProcess]: Starting monitored process 923 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Waiting until timeout for monitored process [2023-09-08 15:14:09,228 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,235 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,235 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,239 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (923)] Ended with exit code 0 [2023-09-08 15:14:09,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,239 INFO L229 MonitoredProcess]: Starting monitored process 924 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Waiting until timeout for monitored process [2023-09-08 15:14:09,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,248 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (924)] Ended with exit code 0 [2023-09-08 15:14:09,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,251 INFO L229 MonitoredProcess]: Starting monitored process 925 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Waiting until timeout for monitored process [2023-09-08 15:14:09,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,264 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (925)] Ended with exit code 0 [2023-09-08 15:14:09,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,265 INFO L229 MonitoredProcess]: Starting monitored process 926 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Waiting until timeout for monitored process [2023-09-08 15:14:09,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,273 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,274 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,277 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,279 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (926)] Ended with exit code 0 [2023-09-08 15:14:09,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,280 INFO L229 MonitoredProcess]: Starting monitored process 927 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Waiting until timeout for monitored process [2023-09-08 15:14:09,282 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (927)] Ended with exit code 0 [2023-09-08 15:14:09,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,294 INFO L229 MonitoredProcess]: Starting monitored process 928 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Waiting until timeout for monitored process [2023-09-08 15:14:09,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,302 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,303 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (928)] Ended with exit code 0 [2023-09-08 15:14:09,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,308 INFO L229 MonitoredProcess]: Starting monitored process 929 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Waiting until timeout for monitored process [2023-09-08 15:14:09,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,316 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,317 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (929)] Ended with exit code 0 [2023-09-08 15:14:09,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,322 INFO L229 MonitoredProcess]: Starting monitored process 930 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Waiting until timeout for monitored process [2023-09-08 15:14:09,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:09,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,331 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,331 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,333 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,335 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (930)] Ended with exit code 0 [2023-09-08 15:14:09,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,336 INFO L229 MonitoredProcess]: Starting monitored process 931 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Waiting until timeout for monitored process [2023-09-08 15:14:09,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:09,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (931)] Ended with exit code 0 [2023-09-08 15:14:09,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,350 INFO L229 MonitoredProcess]: Starting monitored process 932 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Waiting until timeout for monitored process [2023-09-08 15:14:09,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,361 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (932)] Ended with exit code 0 [2023-09-08 15:14:09,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,364 INFO L229 MonitoredProcess]: Starting monitored process 933 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Waiting until timeout for monitored process [2023-09-08 15:14:09,367 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 15:14:09,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,373 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,373 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,377 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (933)] Ended with exit code 0 [2023-09-08 15:14:09,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,378 INFO L229 MonitoredProcess]: Starting monitored process 934 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Waiting until timeout for monitored process [2023-09-08 15:14:09,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:09,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,387 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,387 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (934)] Ended with exit code 0 [2023-09-08 15:14:09,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,392 INFO L229 MonitoredProcess]: Starting monitored process 935 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Waiting until timeout for monitored process [2023-09-08 15:14:09,394 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 15:14:09,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (935)] Ended with exit code 0 [2023-09-08 15:14:09,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,406 INFO L229 MonitoredProcess]: Starting monitored process 936 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Waiting until timeout for monitored process [2023-09-08 15:14:09,409 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 15:14:09,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,414 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (936)] Ended with exit code 0 [2023-09-08 15:14:09,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,420 INFO L229 MonitoredProcess]: Starting monitored process 937 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,420 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Waiting until timeout for monitored process [2023-09-08 15:14:09,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,429 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:09,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,433 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:09,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,441 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (937)] Ended with exit code 0 [2023-09-08 15:14:09,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,442 INFO L229 MonitoredProcess]: Starting monitored process 938 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Waiting until timeout for monitored process [2023-09-08 15:14:09,445 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 15:14:09,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,451 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,451 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,454 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (938)] Ended with exit code 0 [2023-09-08 15:14:09,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,456 INFO L229 MonitoredProcess]: Starting monitored process 939 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Waiting until timeout for monitored process [2023-09-08 15:14:09,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,465 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,466 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,466 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (939)] Ended with exit code 0 [2023-09-08 15:14:09,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,471 INFO L229 MonitoredProcess]: Starting monitored process 940 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Waiting until timeout for monitored process [2023-09-08 15:14:09,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,484 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (940)] Ended with exit code 0 [2023-09-08 15:14:09,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,485 INFO L229 MonitoredProcess]: Starting monitored process 941 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,485 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Waiting until timeout for monitored process [2023-09-08 15:14:09,487 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 15:14:09,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (941)] Ended with exit code 0 [2023-09-08 15:14:09,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,496 INFO L229 MonitoredProcess]: Starting monitored process 942 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Waiting until timeout for monitored process [2023-09-08 15:14:09,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (942)] Ended with exit code 0 [2023-09-08 15:14:09,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,508 INFO L229 MonitoredProcess]: Starting monitored process 943 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Waiting until timeout for monitored process [2023-09-08 15:14:09,510 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 15:14:09,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,516 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,516 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,518 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,520 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (943)] Ended with exit code 0 [2023-09-08 15:14:09,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,521 INFO L229 MonitoredProcess]: Starting monitored process 944 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Waiting until timeout for monitored process [2023-09-08 15:14:09,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,530 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,532 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (944)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:09,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,533 INFO L229 MonitoredProcess]: Starting monitored process 945 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Waiting until timeout for monitored process [2023-09-08 15:14:09,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,541 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,542 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (945)] Ended with exit code 0 [2023-09-08 15:14:09,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,544 INFO L229 MonitoredProcess]: Starting monitored process 946 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Waiting until timeout for monitored process [2023-09-08 15:14:09,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:09,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (946)] Ended with exit code 0 [2023-09-08 15:14:09,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,558 INFO L229 MonitoredProcess]: Starting monitored process 947 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Waiting until timeout for monitored process [2023-09-08 15:14:09,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (947)] Ended with exit code 0 [2023-09-08 15:14:09,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,569 INFO L229 MonitoredProcess]: Starting monitored process 948 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Waiting until timeout for monitored process [2023-09-08 15:14:09,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,578 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (948)] Ended with exit code 0 [2023-09-08 15:14:09,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,581 INFO L229 MonitoredProcess]: Starting monitored process 949 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,583 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Waiting until timeout for monitored process [2023-09-08 15:14:09,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,590 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,590 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,597 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (949)] Ended with exit code 0 [2023-09-08 15:14:09,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,600 INFO L229 MonitoredProcess]: Starting monitored process 950 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Waiting until timeout for monitored process [2023-09-08 15:14:09,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:09,608 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,608 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,608 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (950)] Ended with exit code 0 [2023-09-08 15:14:09,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,612 INFO L229 MonitoredProcess]: Starting monitored process 951 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Waiting until timeout for monitored process [2023-09-08 15:14:09,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,619 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,619 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,620 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (951)] Ended with exit code 0 [2023-09-08 15:14:09,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,623 INFO L229 MonitoredProcess]: Starting monitored process 952 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Waiting until timeout for monitored process [2023-09-08 15:14:09,625 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 15:14:09,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:09,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:09,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (952)] Ended with exit code 0 [2023-09-08 15:14:09,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,636 INFO L229 MonitoredProcess]: Starting monitored process 953 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Waiting until timeout for monitored process [2023-09-08 15:14:09,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:09,644 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:09,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:09,644 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:09,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:09,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:09,647 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (953)] Ended with exit code 0 [2023-09-08 15:14:09,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,648 INFO L229 MonitoredProcess]: Starting monitored process 954 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Waiting until timeout for monitored process [2023-09-08 15:14:09,650 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 15:14:09,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:09,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:09,656 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:09,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:09,663 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:09,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:09,679 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:09,707 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2023-09-08 15:14:09,707 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:14:09,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:09,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:09,708 INFO L229 MonitoredProcess]: Starting monitored process 955 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:09,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Waiting until timeout for monitored process [2023-09-08 15:14:09,711 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:09,718 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:09,718 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:09,718 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:14:09,722 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (954)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:09,741 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:09,755 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:09,776 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:09,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:10,076 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:10,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:10,093 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 15:14:10,093 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:10,093 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4325 states and 12198 transitions. cyclomatic complexity: 8137 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:10,635 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4325 states and 12198 transitions. cyclomatic complexity: 8137. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5196 states and 14676 transitions. Complement of second has 28 states. [2023-09-08 15:14:10,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 239 transitions. [2023-09-08 15:14:10,636 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 239 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:10,636 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:10,636 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 239 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:10,636 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:10,636 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 239 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:10,636 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:10,636 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5196 states and 14676 transitions. [2023-09-08 15:14:10,658 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:10,673 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5196 states to 5188 states and 14664 transitions. [2023-09-08 15:14:10,673 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:14:10,674 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:14:10,674 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5188 states and 14664 transitions. [2023-09-08 15:14:10,674 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:10,674 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5188 states and 14664 transitions. [2023-09-08 15:14:10,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5188 states and 14664 transitions. [2023-09-08 15:14:10,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5188 to 4389. [2023-09-08 15:14:10,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4389 states, 4389 states have (on average 2.820915926179084) internal successors, (12381), 4388 states have internal predecessors, (12381), 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 15:14:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 4389 states and 12381 transitions. [2023-09-08 15:14:10,729 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4389 states and 12381 transitions. [2023-09-08 15:14:10,730 INFO L428 stractBuchiCegarLoop]: Abstraction has 4389 states and 12381 transitions. [2023-09-08 15:14:10,730 INFO L335 stractBuchiCegarLoop]: ======== Iteration 58 ============ [2023-09-08 15:14:10,730 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4389 states and 12381 transitions. [2023-09-08 15:14:10,740 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:10,740 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:10,740 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:10,740 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:10,741 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:10,741 INFO L748 eck$LassoCheckResult]: Stem: 524524#[$Ultimate##0]don't care [153] $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] 524526#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 524574#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 524226#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 524228#[L21-1]don't care [170] L21-1-->L21-2: 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[] 524576#[L21-2]don't care [168] L21-2-->L21-3: 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[] 524578#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 524058#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 524060#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 524648#[L-1-2]don't care [180] 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] 524854#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 524856#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 524004#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 524006#[L65-2]don't care [158] L65-2-->L67: 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] 524572#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 524208#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 524210#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 524204#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 524206#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 524518#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 524808#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 524098#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 524100#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 524408#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 524410#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 524768#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 523976#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 523978#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 524358#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 524212#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 524214#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 525178#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 525174#[L44, L71-3]don't care [154] L71-3-->L71-4: 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] 525176#[L71-4, L44]don't care [137] L71-4-->L72: 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] 525468#[L72, L44]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 525884#[L72-1, L44]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 525886#[L72-2, L44]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 525896#[L72-3, L44]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 525898#[L44, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 525980#[L44, L72-5, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 526024#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 529148#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 529140#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 529034#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 529136#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 529044#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 525616#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 526924#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 528378#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 528178#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 527286#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 526922#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 526346#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 526272#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 526236#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 526232#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 526228#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 526230#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 523786#[L74-1, L54-1]don't care [2023-09-08 15:14:10,741 INFO L750 eck$LassoCheckResult]: Loop: 523786#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 523804#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 523786#[L74-1, L54-1]don't care [2023-09-08 15:14:10,742 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:10,742 INFO L85 PathProgramCache]: Analyzing trace with hash 672230436, now seen corresponding path program 93 times [2023-09-08 15:14:10,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:10,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698278313] [2023-09-08 15:14:10,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:10,749 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:10,755 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:10,755 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:10,755 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 57 times [2023-09-08 15:14:10,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:10,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941209380] [2023-09-08 15:14:10,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:10,758 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:10,759 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:10,759 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:10,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1768361095, now seen corresponding path program 94 times [2023-09-08 15:14:10,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:10,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957307314] [2023-09-08 15:14:10,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:10,766 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:10,772 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:10,878 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (955)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:11,628 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:11,628 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:11,628 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:11,628 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:11,628 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:11,628 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:11,628 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:11,628 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:11,628 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration58_Lasso [2023-09-08 15:14:11,628 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:11,628 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:11,630 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 15:14:11,632 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 15:14:11,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,634 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 15:14:11,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,878 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 15:14:11,879 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 15:14:11,881 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 15:14:11,882 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 15:14:11,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,885 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 15:14:11,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,888 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 15:14:11,889 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 15:14:11,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,892 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 15:14:11,894 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 15:14:11,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,897 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 15:14:11,898 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 15:14:11,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,902 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 15:14:11,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:11,905 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 15:14:12,423 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:12,424 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:12,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,425 INFO L229 MonitoredProcess]: Starting monitored process 956 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Waiting until timeout for monitored process [2023-09-08 15:14:12,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:12,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:12,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:12,434 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:12,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:12,445 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (956)] Ended with exit code 0 [2023-09-08 15:14:12,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,445 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,446 INFO L229 MonitoredProcess]: Starting monitored process 957 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Waiting until timeout for monitored process [2023-09-08 15:14:12,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:12,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:12,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:12,454 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,454 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:12,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:12,455 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:12,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (957)] Ended with exit code 0 [2023-09-08 15:14:12,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,458 INFO L229 MonitoredProcess]: Starting monitored process 958 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,458 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Waiting until timeout for monitored process [2023-09-08 15:14:12,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:12,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:12,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,467 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:12,467 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:12,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:12,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (958)] Ended with exit code 0 [2023-09-08 15:14:12,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,472 INFO L229 MonitoredProcess]: Starting monitored process 959 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Waiting until timeout for monitored process [2023-09-08 15:14:12,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:12,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:12,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:12,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:12,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:12,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:12,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (959)] Ended with exit code 0 [2023-09-08 15:14:12,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,484 INFO L229 MonitoredProcess]: Starting monitored process 960 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Waiting until timeout for monitored process [2023-09-08 15:14:12,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:12,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:12,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:12,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,492 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:12,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:12,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:12,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (960)] Ended with exit code 0 [2023-09-08 15:14:12,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,496 INFO L229 MonitoredProcess]: Starting monitored process 961 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Waiting until timeout for monitored process [2023-09-08 15:14:12,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:12,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:12,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:12,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,504 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:12,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:12,505 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:12,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (961)] Ended with exit code 0 [2023-09-08 15:14:12,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,508 INFO L229 MonitoredProcess]: Starting monitored process 962 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Waiting until timeout for monitored process [2023-09-08 15:14:12,510 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 15:14:12,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:12,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:12,516 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:12,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:12,523 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:12,523 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:12,541 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:12,556 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-09-08 15:14:12,556 INFO L444 ModelExtractionUtils]: 20 out of 31 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-09-08 15:14:12,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:12,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:12,557 INFO L229 MonitoredProcess]: Starting monitored process 963 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:12,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Waiting until timeout for monitored process [2023-09-08 15:14:12,559 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:12,566 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:12,566 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:12,566 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:14:12,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (962)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:12,584 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:12,598 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:12,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:12,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:12,917 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:12,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:12,932 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 15:14:12,933 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:12,933 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4389 states and 12381 transitions. cyclomatic complexity: 8256 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:13,490 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4389 states and 12381 transitions. cyclomatic complexity: 8256. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5362 states and 15143 transitions. Complement of second has 28 states. [2023-09-08 15:14:13,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:13,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 228 transitions. [2023-09-08 15:14:13,491 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 228 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:13,491 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:13,491 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 228 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:13,491 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:13,491 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 228 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:13,491 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:13,491 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5362 states and 15143 transitions. [2023-09-08 15:14:13,511 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:13,526 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5362 states to 5354 states and 15131 transitions. [2023-09-08 15:14:13,527 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:14:13,527 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:14:13,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5354 states and 15131 transitions. [2023-09-08 15:14:13,528 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:13,528 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5354 states and 15131 transitions. [2023-09-08 15:14:13,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5354 states and 15131 transitions. [2023-09-08 15:14:13,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (963)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:13,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5354 to 4549. [2023-09-08 15:14:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4549 states, 4549 states have (on average 2.821499230600132) internal successors, (12835), 4548 states have internal predecessors, (12835), 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 15:14:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 4549 states and 12835 transitions. [2023-09-08 15:14:13,620 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4549 states and 12835 transitions. [2023-09-08 15:14:13,620 INFO L428 stractBuchiCegarLoop]: Abstraction has 4549 states and 12835 transitions. [2023-09-08 15:14:13,620 INFO L335 stractBuchiCegarLoop]: ======== Iteration 59 ============ [2023-09-08 15:14:13,620 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4549 states and 12835 transitions. [2023-09-08 15:14:13,630 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:13,630 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:13,630 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:13,631 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:13,631 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:13,632 INFO L748 eck$LassoCheckResult]: Stem: 538981#[$Ultimate##0]don't care [153] $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] 538983#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 539029#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 538677#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 538679#[L21-1]don't care [170] L21-1-->L21-2: 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[] 539031#[L21-2]don't care [168] L21-2-->L21-3: 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[] 539033#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 538509#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 538511#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 539097#[L-1-2]don't care [180] 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] 539279#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 539281#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 538459#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 538461#[L65-2]don't care [158] L65-2-->L67: 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] 539027#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 538659#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 538661#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 538655#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 538657#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 538975#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 539239#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 538547#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 538549#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 538867#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 538869#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 539087#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 538433#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 538435#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 538809#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 538663#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 538665#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 539489#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 538419#[L71-4, L42]don't care [137] L71-4-->L72: 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] 538423#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 540325#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 540327#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 540223#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 540225#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 540393#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 540409#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 543777#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 546149#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 545291#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 546765#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 543993#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 543091#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 542367#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 542209#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 539063#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 541275#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 538891#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 538885#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 538447#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 540617#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 540605#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 540607#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 540597#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 539165#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 538241#[L74-1, L54-1]don't care [2023-09-08 15:14:13,632 INFO L750 eck$LassoCheckResult]: Loop: 538241#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 538239#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 538241#[L74-1, L54-1]don't care [2023-09-08 15:14:13,632 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:13,632 INFO L85 PathProgramCache]: Analyzing trace with hash -1044841396, now seen corresponding path program 95 times [2023-09-08 15:14:13,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:13,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823130886] [2023-09-08 15:14:13,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:13,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:13,642 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:13,647 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:13,647 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:13,647 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 58 times [2023-09-08 15:14:13,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:13,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341625399] [2023-09-08 15:14:13,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:13,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:13,649 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:13,650 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:13,651 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:13,651 INFO L85 PathProgramCache]: Analyzing trace with hash 929772207, now seen corresponding path program 96 times [2023-09-08 15:14:13,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:13,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067997011] [2023-09-08 15:14:13,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:13,656 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:13,662 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:14,553 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:14,553 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:14,553 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:14,553 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:14,553 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:14,553 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:14,553 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:14,553 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:14,553 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration59_Lasso [2023-09-08 15:14:14,553 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:14,553 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:14,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,593 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 15:14:14,599 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 15:14:14,600 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 15:14:14,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,603 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 15:14:14,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,658 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 15:14:14,660 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 15:14:14,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,664 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 15:14:14,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,667 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,672 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 15:14:14,673 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,675 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 15:14:14,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:14,878 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 15:14:14,879 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 15:14:14,881 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 15:14:14,882 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 15:14:15,076 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:14:15,387 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:15,387 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:15,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,388 INFO L229 MonitoredProcess]: Starting monitored process 964 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Waiting until timeout for monitored process [2023-09-08 15:14:15,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,396 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:15,397 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:15,399 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (964)] Ended with exit code 0 [2023-09-08 15:14:15,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,402 INFO L229 MonitoredProcess]: Starting monitored process 965 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Waiting until timeout for monitored process [2023-09-08 15:14:15,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,410 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,411 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:15,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:15,413 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,414 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (965)] Ended with exit code 0 [2023-09-08 15:14:15,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,415 INFO L229 MonitoredProcess]: Starting monitored process 966 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Waiting until timeout for monitored process [2023-09-08 15:14:15,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:15,424 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:15,426 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (966)] Ended with exit code 0 [2023-09-08 15:14:15,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,429 INFO L229 MonitoredProcess]: Starting monitored process 967 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Waiting until timeout for monitored process [2023-09-08 15:14:15,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:15,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,437 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,437 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:15,437 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:15,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,440 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (967)] Ended with exit code 0 [2023-09-08 15:14:15,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,441 INFO L229 MonitoredProcess]: Starting monitored process 968 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Waiting until timeout for monitored process [2023-09-08 15:14:15,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:15,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,449 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:15,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:15,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (968)] Ended with exit code 0 [2023-09-08 15:14:15,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,467 INFO L229 MonitoredProcess]: Starting monitored process 969 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Waiting until timeout for monitored process [2023-09-08 15:14:15,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:15,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,476 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:15,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:15,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,479 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (969)] Ended with exit code 0 [2023-09-08 15:14:15,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,480 INFO L229 MonitoredProcess]: Starting monitored process 970 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Waiting until timeout for monitored process [2023-09-08 15:14:15,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:15,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:15,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:15,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,488 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:15,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:15,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:15,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (970)] Ended with exit code 0 [2023-09-08 15:14:15,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,492 INFO L229 MonitoredProcess]: Starting monitored process 971 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Waiting until timeout for monitored process [2023-09-08 15:14:15,494 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 15:14:15,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:15,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:15,500 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:15,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:15,507 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:15,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:15,525 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:15,539 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-08 15:14:15,539 INFO L444 ModelExtractionUtils]: 18 out of 31 variables were initially zero. Simplification set additionally 7 variables to zero. [2023-09-08 15:14:15,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:15,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:15,540 INFO L229 MonitoredProcess]: Starting monitored process 972 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:15,541 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Waiting until timeout for monitored process [2023-09-08 15:14:15,543 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:15,550 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:15,550 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:15,550 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:14:15,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (971)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:15,571 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:15,585 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:15,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:15,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:15,902 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:15,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:15,917 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 15:14:15,917 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:15,918 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4549 states and 12835 transitions. cyclomatic complexity: 8550 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:16,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (972)] Ended with exit code 0 [2023-09-08 15:14:16,533 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4549 states and 12835 transitions. cyclomatic complexity: 8550. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5432 states and 15322 transitions. Complement of second has 28 states. [2023-09-08 15:14:16,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 224 transitions. [2023-09-08 15:14:16,534 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 224 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:16,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:16,534 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 224 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:16,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:16,534 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 224 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:16,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:16,534 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5432 states and 15322 transitions. [2023-09-08 15:14:16,555 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:16,573 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5432 states to 5424 states and 15307 transitions. [2023-09-08 15:14:16,573 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 475 [2023-09-08 15:14:16,574 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 477 [2023-09-08 15:14:16,574 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5424 states and 15307 transitions. [2023-09-08 15:14:16,574 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:16,574 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5424 states and 15307 transitions. [2023-09-08 15:14:16,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5424 states and 15307 transitions. [2023-09-08 15:14:16,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5424 to 4919. [2023-09-08 15:14:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4919 states, 4919 states have (on average 2.8367554380971742) internal successors, (13954), 4918 states have internal predecessors, (13954), 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 15:14:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 4919 states and 13954 transitions. [2023-09-08 15:14:16,637 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4919 states and 13954 transitions. [2023-09-08 15:14:16,637 INFO L428 stractBuchiCegarLoop]: Abstraction has 4919 states and 13954 transitions. [2023-09-08 15:14:16,637 INFO L335 stractBuchiCegarLoop]: ======== Iteration 60 ============ [2023-09-08 15:14:16,637 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4919 states and 13954 transitions. [2023-09-08 15:14:16,650 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:16,650 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:16,650 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:16,651 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:16,651 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:16,652 INFO L748 eck$LassoCheckResult]: Stem: 553845#[$Ultimate##0]don't care [153] $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] 553847#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 553897#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 553545#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 553547#[L21-1]don't care [170] L21-1-->L21-2: 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[] 553899#[L21-2]don't care [168] L21-2-->L21-3: 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[] 553901#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 553363#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 553365#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 553959#[L-1-2]don't care [180] 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] 554169#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 554171#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 553311#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 553313#[L65-2]don't care [158] L65-2-->L67: 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] 553895#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 553527#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 553529#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 553523#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 553525#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 553839#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 554125#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 553403#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 553405#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 553731#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 553733#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 553957#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 553287#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 553289#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 553677#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 553531#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 553533#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 554645#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 554647#[L71-4, L42]don't care [137] L71-4-->L72: 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] 554649#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 555187#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 555231#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 555265#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 555363#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 555365#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 555325#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 556783#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 556773#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 556775#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 556765#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 556743#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 556745#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 556737#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 556717#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 556715#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 555749#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 555739#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 556917#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 554929#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 555825#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 555635#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 555617#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 555581#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 553503#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 553103#[L74-1, L54-1]don't care [2023-09-08 15:14:16,652 INFO L750 eck$LassoCheckResult]: Loop: 553103#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 553101#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 553103#[L74-1, L54-1]don't care [2023-09-08 15:14:16,652 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:16,652 INFO L85 PathProgramCache]: Analyzing trace with hash -1235680154, now seen corresponding path program 97 times [2023-09-08 15:14:16,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:16,652 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693312466] [2023-09-08 15:14:16,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:16,658 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:16,664 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:16,664 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:16,664 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 59 times [2023-09-08 15:14:16,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:16,664 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159748430] [2023-09-08 15:14:16,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:16,666 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:16,667 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:16,668 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:16,668 INFO L85 PathProgramCache]: Analyzing trace with hash -2077647799, now seen corresponding path program 98 times [2023-09-08 15:14:16,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:16,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [625525560] [2023-09-08 15:14:16,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:16,674 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:16,680 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:17,538 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:17,538 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:17,538 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:17,538 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:17,538 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:17,538 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:17,538 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:17,538 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:17,538 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration60_Lasso [2023-09-08 15:14:17,538 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:17,538 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:17,540 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 15:14:17,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,543 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,544 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 15:14:17,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,547 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 15:14:17,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,550 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,551 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 15:14:17,552 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,554 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 15:14:17,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,556 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 15:14:17,558 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 15:14:17,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,562 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 15:14:17,612 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,618 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,827 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 15:14:17,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,830 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:17,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:18,339 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:18,339 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:18,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,340 INFO L229 MonitoredProcess]: Starting monitored process 973 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Waiting until timeout for monitored process [2023-09-08 15:14:18,343 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 15:14:18,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,349 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,349 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,353 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (973)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:18,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,354 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,354 INFO L229 MonitoredProcess]: Starting monitored process 974 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Waiting until timeout for monitored process [2023-09-08 15:14:18,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,363 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,365 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (974)] Ended with exit code 0 [2023-09-08 15:14:18,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,366 INFO L229 MonitoredProcess]: Starting monitored process 975 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,367 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Waiting until timeout for monitored process [2023-09-08 15:14:18,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,374 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,374 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,374 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,374 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (975)] Ended with exit code 0 [2023-09-08 15:14:18,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,380 INFO L229 MonitoredProcess]: Starting monitored process 976 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Waiting until timeout for monitored process [2023-09-08 15:14:18,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:18,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,388 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (976)] Ended with exit code 0 [2023-09-08 15:14:18,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,392 INFO L229 MonitoredProcess]: Starting monitored process 977 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Waiting until timeout for monitored process [2023-09-08 15:14:18,395 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,401 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,411 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (977)] Ended with exit code 0 [2023-09-08 15:14:18,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,414 INFO L229 MonitoredProcess]: Starting monitored process 978 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Waiting until timeout for monitored process [2023-09-08 15:14:18,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,422 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,422 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,422 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (978)] Ended with exit code 0 [2023-09-08 15:14:18,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,426 INFO L229 MonitoredProcess]: Starting monitored process 979 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Waiting until timeout for monitored process [2023-09-08 15:14:18,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,434 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,434 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,434 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,434 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,437 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (979)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:18,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,438 INFO L229 MonitoredProcess]: Starting monitored process 980 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Waiting until timeout for monitored process [2023-09-08 15:14:18,440 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 15:14:18,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,446 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,447 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,447 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (980)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:18,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,459 INFO L229 MonitoredProcess]: Starting monitored process 981 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Waiting until timeout for monitored process [2023-09-08 15:14:18,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,468 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,469 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,471 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (981)] Ended with exit code 0 [2023-09-08 15:14:18,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,471 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,472 INFO L229 MonitoredProcess]: Starting monitored process 982 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Waiting until timeout for monitored process [2023-09-08 15:14:18,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,480 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,480 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,483 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (982)] Ended with exit code 0 [2023-09-08 15:14:18,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,484 INFO L229 MonitoredProcess]: Starting monitored process 983 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Waiting until timeout for monitored process [2023-09-08 15:14:18,487 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 15:14:18,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,493 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,493 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,495 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (983)] Ended with exit code 0 [2023-09-08 15:14:18,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,498 INFO L229 MonitoredProcess]: Starting monitored process 984 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Waiting until timeout for monitored process [2023-09-08 15:14:18,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,506 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,506 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (984)] Ended with exit code 0 [2023-09-08 15:14:18,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,509 INFO L229 MonitoredProcess]: Starting monitored process 985 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Waiting until timeout for monitored process [2023-09-08 15:14:18,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:18,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,518 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,518 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:18,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:18,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (985)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:18,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,521 INFO L229 MonitoredProcess]: Starting monitored process 986 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Waiting until timeout for monitored process [2023-09-08 15:14:18,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,534 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (986)] Ended with exit code 0 [2023-09-08 15:14:18,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,535 INFO L229 MonitoredProcess]: Starting monitored process 987 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,535 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Waiting until timeout for monitored process [2023-09-08 15:14:18,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,544 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,546 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (987)] Ended with exit code 0 [2023-09-08 15:14:18,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,548 INFO L229 MonitoredProcess]: Starting monitored process 988 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Waiting until timeout for monitored process [2023-09-08 15:14:18,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:18,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:18,557 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:18,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:18,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (988)] Ended with exit code 0 [2023-09-08 15:14:18,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,562 INFO L229 MonitoredProcess]: Starting monitored process 989 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,562 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Waiting until timeout for monitored process [2023-09-08 15:14:18,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:18,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:18,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:18,570 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:18,570 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:18,577 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:18,578 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:18,597 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:18,620 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:14:18,620 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:14:18,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:18,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:18,621 INFO L229 MonitoredProcess]: Starting monitored process 990 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:18,621 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Waiting until timeout for monitored process [2023-09-08 15:14:18,624 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:18,631 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:18,631 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:18,632 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:14:18,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (989)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:18,683 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (990)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:18,686 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:18,700 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:18,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:18,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:19,030 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:19,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:19,045 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 15:14:19,045 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:19,045 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4919 states and 13954 transitions. cyclomatic complexity: 9299 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:19,741 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4919 states and 13954 transitions. cyclomatic complexity: 9299. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5762 states and 16212 transitions. Complement of second has 30 states. [2023-09-08 15:14:19,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 27 states 23 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 246 transitions. [2023-09-08 15:14:19,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 246 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:19,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:19,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 246 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:19,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:19,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 27 states and 246 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:19,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:19,743 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5762 states and 16212 transitions. [2023-09-08 15:14:19,766 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:19,783 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5762 states to 5754 states and 16200 transitions. [2023-09-08 15:14:19,783 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 527 [2023-09-08 15:14:19,784 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 529 [2023-09-08 15:14:19,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5754 states and 16200 transitions. [2023-09-08 15:14:19,784 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:19,784 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5754 states and 16200 transitions. [2023-09-08 15:14:19,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5754 states and 16200 transitions. [2023-09-08 15:14:19,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5754 to 4843. [2023-09-08 15:14:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4843 states, 4843 states have (on average 2.8257278546355566) internal successors, (13685), 4842 states have internal predecessors, (13685), 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 15:14:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 4843 states and 13685 transitions. [2023-09-08 15:14:19,848 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4843 states and 13685 transitions. [2023-09-08 15:14:19,848 INFO L428 stractBuchiCegarLoop]: Abstraction has 4843 states and 13685 transitions. [2023-09-08 15:14:19,848 INFO L335 stractBuchiCegarLoop]: ======== Iteration 61 ============ [2023-09-08 15:14:19,848 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4843 states and 13685 transitions. [2023-09-08 15:14:19,860 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:19,860 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:19,860 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:19,861 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:19,861 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:19,861 INFO L748 eck$LassoCheckResult]: Stem: 569775#[$Ultimate##0]don't care [153] $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] 569777#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 569817#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 569475#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 569477#[L21-1]don't care [170] L21-1-->L21-2: 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[] 569819#[L21-2]don't care [168] L21-2-->L21-3: 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[] 569821#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 569297#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 569299#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 569883#[L-1-2]don't care [180] 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] 570079#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 570081#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 569241#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 569243#[L65-2]don't care [158] L65-2-->L67: 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] 569815#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 569455#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 569457#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 569451#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 569453#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 569769#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 570029#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 569337#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 569339#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 569663#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 569665#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 569989#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 569215#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 569217#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 569605#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 569459#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 569461#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 569873#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 569201#[L71-4, L42]don't care [137] L71-4-->L72: 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] 569205#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 571443#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 571447#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 571453#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 571579#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 572635#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 570993#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 573027#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 573275#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 573237#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 573229#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 573159#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 573093#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 573095#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 573389#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 573759#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 573895#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 572357#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 573327#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 571255#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 571223#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 571179#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 571173#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 571143#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 571125#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 569033#[L74-1, L54-1]don't care [2023-09-08 15:14:19,861 INFO L750 eck$LassoCheckResult]: Loop: 569033#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 569031#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 569033#[L74-1, L54-1]don't care [2023-09-08 15:14:19,862 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:19,862 INFO L85 PathProgramCache]: Analyzing trace with hash 2068351014, now seen corresponding path program 99 times [2023-09-08 15:14:19,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:19,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978617428] [2023-09-08 15:14:19,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:19,868 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:19,874 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:19,874 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:19,874 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 60 times [2023-09-08 15:14:19,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:19,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2035793577] [2023-09-08 15:14:19,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:19,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:19,876 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:19,877 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:19,877 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:19,878 INFO L85 PathProgramCache]: Analyzing trace with hash -884527095, now seen corresponding path program 100 times [2023-09-08 15:14:19,878 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:19,878 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041194041] [2023-09-08 15:14:19,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:19,884 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:19,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:19,890 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:20,612 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:20,613 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:20,613 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:20,613 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:20,613 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:20,613 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:20,613 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:20,613 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:20,613 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration61_Lasso [2023-09-08 15:14:20,613 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:20,613 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:20,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,616 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,619 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,672 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 15:14:20,673 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,675 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 15:14:20,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,677 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 15:14:20,679 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 15:14:20,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,681 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 15:14:20,683 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,684 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,689 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,952 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 15:14:20,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,955 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 15:14:20,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:20,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:21,465 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:21,466 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:21,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:21,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:21,467 INFO L229 MonitoredProcess]: Starting monitored process 991 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:21,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Waiting until timeout for monitored process [2023-09-08 15:14:21,470 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 15:14:21,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:21,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:21,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:21,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:21,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:21,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:21,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:21,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (991)] Ended with exit code 0 [2023-09-08 15:14:21,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:21,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:21,482 INFO L229 MonitoredProcess]: Starting monitored process 992 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:21,482 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Waiting until timeout for monitored process [2023-09-08 15:14:21,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:21,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:21,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:21,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:21,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:21,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:21,490 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:21,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:21,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (992)] Ended with exit code 0 [2023-09-08 15:14:21,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:21,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:21,495 INFO L229 MonitoredProcess]: Starting monitored process 993 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:21,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Waiting until timeout for monitored process [2023-09-08 15:14:21,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:21,503 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:21,503 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:21,503 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:21,503 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:21,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:21,504 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:21,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:21,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (993)] Ended with exit code 0 [2023-09-08 15:14:21,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:21,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:21,509 INFO L229 MonitoredProcess]: Starting monitored process 994 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:21,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Waiting until timeout for monitored process [2023-09-08 15:14:21,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:21,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:21,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:21,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:21,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:21,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:21,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:21,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:21,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (994)] Ended with exit code 0 [2023-09-08 15:14:21,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:21,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:21,523 INFO L229 MonitoredProcess]: Starting monitored process 995 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:21,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Waiting until timeout for monitored process [2023-09-08 15:14:21,526 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 15:14:21,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:21,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:21,531 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:21,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:21,538 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:21,538 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:21,557 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:21,579 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2023-09-08 15:14:21,579 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 10 variables to zero. [2023-09-08 15:14:21,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:21,579 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:21,580 INFO L229 MonitoredProcess]: Starting monitored process 996 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:21,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Waiting until timeout for monitored process [2023-09-08 15:14:21,583 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:21,590 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:21,590 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:21,590 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0) = 1*~counter~0 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:21,594 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (995)] Ended with exit code 0 [2023-09-08 15:14:21,613 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:21,626 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:21,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:21,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:21,962 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:21,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:21,978 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 15:14:21,978 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:21,978 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4843 states and 13685 transitions. cyclomatic complexity: 9106 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:22,648 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4843 states and 13685 transitions. cyclomatic complexity: 9106. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5415 states and 15353 transitions. Complement of second has 31 states. [2023-09-08 15:14:22,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 28 states 24 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:22,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:22,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 237 transitions. [2023-09-08 15:14:22,649 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 237 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:22,649 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:22,649 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 237 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:22,649 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:22,649 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 237 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:22,649 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:22,649 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5415 states and 15353 transitions. [2023-09-08 15:14:22,676 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:22,697 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5415 states to 5407 states and 15341 transitions. [2023-09-08 15:14:22,697 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 446 [2023-09-08 15:14:22,698 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 448 [2023-09-08 15:14:22,698 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5407 states and 15341 transitions. [2023-09-08 15:14:22,698 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:22,698 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5407 states and 15341 transitions. [2023-09-08 15:14:22,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5407 states and 15341 transitions. [2023-09-08 15:14:22,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5407 to 4783. [2023-09-08 15:14:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4783 states, 4783 states have (on average 2.825632448254234) internal successors, (13515), 4782 states have internal predecessors, (13515), 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 15:14:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 4783 states and 13515 transitions. [2023-09-08 15:14:22,771 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4783 states and 13515 transitions. [2023-09-08 15:14:22,771 INFO L428 stractBuchiCegarLoop]: Abstraction has 4783 states and 13515 transitions. [2023-09-08 15:14:22,771 INFO L335 stractBuchiCegarLoop]: ======== Iteration 62 ============ [2023-09-08 15:14:22,771 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4783 states and 13515 transitions. [2023-09-08 15:14:22,783 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:22,783 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:22,783 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:22,783 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:22,783 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:22,784 INFO L748 eck$LassoCheckResult]: Stem: 585156#[$Ultimate##0]don't care [153] $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] 585158#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 585202#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 584890#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 584892#[L21-1]don't care [170] L21-1-->L21-2: 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[] 585204#[L21-2]don't care [168] L21-2-->L21-3: 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[] 585206#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 584720#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 584722#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 585264#[L-1-2]don't care [180] 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] 585454#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 585456#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 584666#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 584668#[L65-2]don't care [158] L65-2-->L67: 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] 585200#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 584872#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 584874#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 584868#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 584870#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 585150#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 585410#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 584760#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 584762#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 585058#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 585060#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 585254#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 584642#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 584644#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 585008#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 584876#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 584878#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 585664#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 584628#[L71-4, L42]don't care [137] L71-4-->L72: 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] 584632#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 586478#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 586594#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 586598#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 586586#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 586588#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 587106#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 589636#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 589952#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 589808#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 589970#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 590070#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 590424#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 593142#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 593190#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 593192#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 588696#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 587356#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 587572#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 587046#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 587038#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 587016#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 587004#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 587006#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 586764#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 584464#[L74-1, L54-1]don't care [2023-09-08 15:14:22,784 INFO L750 eck$LassoCheckResult]: Loop: 584464#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 584462#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 584464#[L74-1, L54-1]don't care [2023-09-08 15:14:22,784 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:22,784 INFO L85 PathProgramCache]: Analyzing trace with hash -487124992, now seen corresponding path program 101 times [2023-09-08 15:14:22,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:22,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579577667] [2023-09-08 15:14:22,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:22,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:22,792 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:22,800 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:22,800 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:22,800 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 61 times [2023-09-08 15:14:22,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:22,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271012634] [2023-09-08 15:14:22,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:22,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:22,805 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:22,806 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:22,806 INFO L85 PathProgramCache]: Analyzing trace with hash 24324451, now seen corresponding path program 102 times [2023-09-08 15:14:22,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:22,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128494246] [2023-09-08 15:14:22,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:22,814 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:22,822 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:23,473 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (996)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:23,643 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:23,643 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:23,643 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:23,643 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:23,643 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:23,643 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:23,644 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:23,644 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:23,644 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration62_Lasso [2023-09-08 15:14:23,644 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:23,644 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:23,645 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,647 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,648 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 15:14:23,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,652 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 15:14:23,654 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 15:14:23,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,658 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 15:14:23,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,662 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 15:14:23,664 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 15:14:23,665 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,874 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 15:14:23,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,876 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 15:14:23,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,879 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 15:14:23,928 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 15:14:23,929 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 15:14:23,931 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 15:14:23,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:23,933 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 15:14:23,935 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:24,462 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:24,462 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:24,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,463 INFO L229 MonitoredProcess]: Starting monitored process 997 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Waiting until timeout for monitored process [2023-09-08 15:14:24,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,473 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,473 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,475 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (997)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:24,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,478 INFO L229 MonitoredProcess]: Starting monitored process 998 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Waiting until timeout for monitored process [2023-09-08 15:14:24,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,486 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,486 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,487 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (998)] Ended with exit code 0 [2023-09-08 15:14:24,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,490 INFO L229 MonitoredProcess]: Starting monitored process 999 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Waiting until timeout for monitored process [2023-09-08 15:14:24,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,498 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,498 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,498 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,498 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,499 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,499 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,503 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (999)] Ended with exit code 0 [2023-09-08 15:14:24,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,504 INFO L229 MonitoredProcess]: Starting monitored process 1000 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Waiting until timeout for monitored process [2023-09-08 15:14:24,507 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,513 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,513 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,515 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1000)] Ended with exit code 0 [2023-09-08 15:14:24,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,518 INFO L229 MonitoredProcess]: Starting monitored process 1001 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,518 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Waiting until timeout for monitored process [2023-09-08 15:14:24,520 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,526 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,527 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,527 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1001)] Ended with exit code 0 [2023-09-08 15:14:24,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,532 INFO L229 MonitoredProcess]: Starting monitored process 1002 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Waiting until timeout for monitored process [2023-09-08 15:14:24,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,539 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,542 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1002)] Ended with exit code 0 [2023-09-08 15:14:24,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,543 INFO L229 MonitoredProcess]: Starting monitored process 1003 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Waiting until timeout for monitored process [2023-09-08 15:14:24,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,551 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,551 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,552 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,552 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,554 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1003)] Ended with exit code 0 [2023-09-08 15:14:24,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,557 INFO L229 MonitoredProcess]: Starting monitored process 1004 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,558 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Waiting until timeout for monitored process [2023-09-08 15:14:24,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1004)] Ended with exit code 0 [2023-09-08 15:14:24,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,570 INFO L229 MonitoredProcess]: Starting monitored process 1005 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Waiting until timeout for monitored process [2023-09-08 15:14:24,573 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1005)] Ended with exit code 0 [2023-09-08 15:14:24,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,582 INFO L229 MonitoredProcess]: Starting monitored process 1006 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Waiting until timeout for monitored process [2023-09-08 15:14:24,585 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 15:14:24,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,591 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,593 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1006)] Ended with exit code 0 [2023-09-08 15:14:24,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,594 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,594 INFO L229 MonitoredProcess]: Starting monitored process 1007 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Waiting until timeout for monitored process [2023-09-08 15:14:24,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,605 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,607 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1007)] Ended with exit code 0 [2023-09-08 15:14:24,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,608 INFO L229 MonitoredProcess]: Starting monitored process 1008 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Waiting until timeout for monitored process [2023-09-08 15:14:24,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,617 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,617 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1008)] Ended with exit code 0 [2023-09-08 15:14:24,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,621 INFO L229 MonitoredProcess]: Starting monitored process 1009 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Waiting until timeout for monitored process [2023-09-08 15:14:24,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,630 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,630 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1009)] Ended with exit code 0 [2023-09-08 15:14:24,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,635 INFO L229 MonitoredProcess]: Starting monitored process 1010 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Waiting until timeout for monitored process [2023-09-08 15:14:24,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,644 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,646 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1010)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:24,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,647 INFO L229 MonitoredProcess]: Starting monitored process 1011 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Waiting until timeout for monitored process [2023-09-08 15:14:24,650 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 15:14:24,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,656 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,656 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,658 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,660 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1011)] Ended with exit code 0 [2023-09-08 15:14:24,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,661 INFO L229 MonitoredProcess]: Starting monitored process 1012 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Waiting until timeout for monitored process [2023-09-08 15:14:24,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,669 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,669 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,672 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1012)] Ended with exit code 0 [2023-09-08 15:14:24,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,675 INFO L229 MonitoredProcess]: Starting monitored process 1013 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Waiting until timeout for monitored process [2023-09-08 15:14:24,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,689 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1013)] Ended with exit code 0 [2023-09-08 15:14:24,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,690 INFO L229 MonitoredProcess]: Starting monitored process 1014 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Waiting until timeout for monitored process [2023-09-08 15:14:24,692 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,702 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1014)] Ended with exit code 0 [2023-09-08 15:14:24,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,703 INFO L229 MonitoredProcess]: Starting monitored process 1015 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Waiting until timeout for monitored process [2023-09-08 15:14:24,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,711 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,712 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,712 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,717 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1015)] Ended with exit code 0 [2023-09-08 15:14:24,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,718 INFO L229 MonitoredProcess]: Starting monitored process 1016 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Waiting until timeout for monitored process [2023-09-08 15:14:24,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,727 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,727 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1016)] Ended with exit code 0 [2023-09-08 15:14:24,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,732 INFO L229 MonitoredProcess]: Starting monitored process 1017 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Waiting until timeout for monitored process [2023-09-08 15:14:24,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,740 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,746 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1017)] Ended with exit code 0 [2023-09-08 15:14:24,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,747 INFO L229 MonitoredProcess]: Starting monitored process 1018 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Waiting until timeout for monitored process [2023-09-08 15:14:24,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,755 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,756 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,756 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,756 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,759 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,761 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1018)] Ended with exit code 0 [2023-09-08 15:14:24,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,761 INFO L229 MonitoredProcess]: Starting monitored process 1019 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Waiting until timeout for monitored process [2023-09-08 15:14:24,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,770 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,770 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,770 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,774 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1019)] Ended with exit code 0 [2023-09-08 15:14:24,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,775 INFO L229 MonitoredProcess]: Starting monitored process 1020 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Waiting until timeout for monitored process [2023-09-08 15:14:24,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,784 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,784 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,789 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1020)] Ended with exit code 0 [2023-09-08 15:14:24,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,790 INFO L229 MonitoredProcess]: Starting monitored process 1021 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Waiting until timeout for monitored process [2023-09-08 15:14:24,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:24,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,804 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,804 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,807 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1021)] Ended with exit code 0 [2023-09-08 15:14:24,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,809 INFO L229 MonitoredProcess]: Starting monitored process 1022 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Waiting until timeout for monitored process [2023-09-08 15:14:24,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,818 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:24,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,822 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:24,822 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,831 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1022)] Ended with exit code 0 [2023-09-08 15:14:24,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,832 INFO L229 MonitoredProcess]: Starting monitored process 1023 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Waiting until timeout for monitored process [2023-09-08 15:14:24,835 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,842 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,842 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,852 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,854 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1023)] Ended with exit code 0 [2023-09-08 15:14:24,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,855 INFO L229 MonitoredProcess]: Starting monitored process 1024 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Waiting until timeout for monitored process [2023-09-08 15:14:24,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:24,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,863 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,866 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,867 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1024)] Ended with exit code 0 [2023-09-08 15:14:24,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,868 INFO L229 MonitoredProcess]: Starting monitored process 1025 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Waiting until timeout for monitored process [2023-09-08 15:14:24,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,876 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1025)] Ended with exit code 0 [2023-09-08 15:14:24,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,882 INFO L229 MonitoredProcess]: Starting monitored process 1026 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,882 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Waiting until timeout for monitored process [2023-09-08 15:14:24,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,890 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,891 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,891 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,902 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1026)] Ended with exit code 0 [2023-09-08 15:14:24,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,903 INFO L229 MonitoredProcess]: Starting monitored process 1027 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Waiting until timeout for monitored process [2023-09-08 15:14:24,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1027)] Ended with exit code 0 [2023-09-08 15:14:24,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,915 INFO L229 MonitoredProcess]: Starting monitored process 1028 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,915 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Waiting until timeout for monitored process [2023-09-08 15:14:24,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,923 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1028)] Ended with exit code 0 [2023-09-08 15:14:24,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,927 INFO L229 MonitoredProcess]: Starting monitored process 1029 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Waiting until timeout for monitored process [2023-09-08 15:14:24,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:24,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:24,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:24,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:24,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,938 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1029)] Ended with exit code 0 [2023-09-08 15:14:24,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,939 INFO L229 MonitoredProcess]: Starting monitored process 1030 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,940 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Waiting until timeout for monitored process [2023-09-08 15:14:24,941 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:24,947 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:24,947 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,948 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:24,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:24,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:24,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1030)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:24,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:24,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:24,953 INFO L229 MonitoredProcess]: Starting monitored process 1031 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:24,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Waiting until timeout for monitored process [2023-09-08 15:14:24,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:24,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:24,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:24,961 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:24,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:24,968 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:24,968 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:24,985 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:25,009 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:14:25,009 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:14:25,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:25,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:25,010 INFO L229 MonitoredProcess]: Starting monitored process 1032 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:25,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Waiting until timeout for monitored process [2023-09-08 15:14:25,013 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:25,020 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:25,020 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:25,020 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:14:25,023 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1031)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:25,043 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:25,057 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:25,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:25,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:25,406 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:25,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:25,422 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 15:14:25,422 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:25,422 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4783 states and 13515 transitions. cyclomatic complexity: 8996 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:26,071 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4783 states and 13515 transitions. cyclomatic complexity: 8996. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5512 states and 15575 transitions. Complement of second has 31 states. [2023-09-08 15:14:26,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 28 states 24 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 239 transitions. [2023-09-08 15:14:26,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 239 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:26,072 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:26,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 239 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:26,072 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:26,072 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 239 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:26,072 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:26,072 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5512 states and 15575 transitions. [2023-09-08 15:14:26,095 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:26,112 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5512 states to 5504 states and 15563 transitions. [2023-09-08 15:14:26,112 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 431 [2023-09-08 15:14:26,113 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 433 [2023-09-08 15:14:26,113 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5504 states and 15563 transitions. [2023-09-08 15:14:26,113 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:26,113 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5504 states and 15563 transitions. [2023-09-08 15:14:26,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5504 states and 15563 transitions. [2023-09-08 15:14:26,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5504 to 4891. [2023-09-08 15:14:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4891 states, 4891 states have (on average 2.82702923737477) internal successors, (13827), 4890 states have internal predecessors, (13827), 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 15:14:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 4891 states and 13827 transitions. [2023-09-08 15:14:26,171 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4891 states and 13827 transitions. [2023-09-08 15:14:26,171 INFO L428 stractBuchiCegarLoop]: Abstraction has 4891 states and 13827 transitions. [2023-09-08 15:14:26,171 INFO L335 stractBuchiCegarLoop]: ======== Iteration 63 ============ [2023-09-08 15:14:26,171 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4891 states and 13827 transitions. [2023-09-08 15:14:26,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1032)] Ended with exit code 0 [2023-09-08 15:14:26,209 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:26,209 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:26,209 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:26,213 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:26,213 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:26,214 INFO L748 eck$LassoCheckResult]: Stem: 600602#[$Ultimate##0]don't care [153] $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] 600604#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 600648#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 600306#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 600308#[L21-1]don't care [170] L21-1-->L21-2: 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[] 600650#[L21-2]don't care [168] L21-2-->L21-3: 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[] 600652#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 600122#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 600124#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 600710#[L-1-2]don't care [180] 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] 600900#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 600902#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 600074#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 600076#[L65-2]don't care [158] L65-2-->L67: 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] 600646#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 600286#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 600288#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 600282#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 600284#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 600596#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 600852#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 600164#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 600166#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 600484#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 600486#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 600704#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 600052#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 600054#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 600434#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 600290#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 600292#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 601122#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 601124#[L71-4, L42]don't care [137] L71-4-->L72: 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] 601128#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 601862#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 601894#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 601868#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 601902#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 601954#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 602212#[L72-5, L42, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 604478#[L72-5, L42, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 604470#[L73, L42, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 604918#[L42, L73-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 607810#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 607764#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 607746#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 608206#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 608194#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 608142#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 605240#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 603234#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 603262#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 602658#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 602566#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 602460#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 602422#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 602360#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 602352#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 599858#[L74-1, L54-1]don't care [2023-09-08 15:14:26,214 INFO L750 eck$LassoCheckResult]: Loop: 599858#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 599856#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 599858#[L74-1, L54-1]don't care [2023-09-08 15:14:26,214 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:26,214 INFO L85 PathProgramCache]: Analyzing trace with hash 492305344, now seen corresponding path program 103 times [2023-09-08 15:14:26,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:26,214 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489753717] [2023-09-08 15:14:26,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:26,221 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:26,226 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:26,226 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:26,226 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 62 times [2023-09-08 15:14:26,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:26,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595828562] [2023-09-08 15:14:26,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:26,228 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:26,229 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:26,230 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:26,230 INFO L85 PathProgramCache]: Analyzing trace with hash 659039523, now seen corresponding path program 104 times [2023-09-08 15:14:26,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:26,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752232936] [2023-09-08 15:14:26,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:26,236 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:26,241 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:27,129 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:27,129 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:27,129 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:27,129 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:27,129 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:27,129 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:27,130 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:27,130 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:27,130 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration63_Lasso [2023-09-08 15:14:27,130 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:27,130 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:27,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,183 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,373 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,378 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 15:14:27,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,381 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,382 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 15:14:27,384 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 15:14:27,385 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,389 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 15:14:27,391 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 15:14:27,397 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 15:14:27,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,400 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 15:14:27,401 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,403 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 15:14:27,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,409 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 15:14:27,411 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 15:14:27,412 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,415 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:27,918 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:27,918 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:27,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:27,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:27,919 INFO L229 MonitoredProcess]: Starting monitored process 1033 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:27,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Waiting until timeout for monitored process [2023-09-08 15:14:27,922 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 15:14:27,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:27,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:27,929 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:27,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:27,936 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:27,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:27,955 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:27,980 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:14:27,980 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:14:27,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:27,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:27,981 INFO L229 MonitoredProcess]: Starting monitored process 1034 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:27,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Waiting until timeout for monitored process [2023-09-08 15:14:27,985 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:27,994 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:27,994 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:27,994 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 - 1*~M~0 >= 0] [2023-09-08 15:14:27,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1033)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:28,016 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:28,031 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:28,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:28,058 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:28,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:28,366 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:28,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:28,382 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 15:14:28,382 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:28,383 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4891 states and 13827 transitions. cyclomatic complexity: 9200 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:29,010 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4891 states and 13827 transitions. cyclomatic complexity: 9200. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5968 states and 16911 transitions. Complement of second has 29 states. [2023-09-08 15:14:29,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 26 states 22 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:29,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 232 transitions. [2023-09-08 15:14:29,011 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 232 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:29,011 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:29,011 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 232 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:29,011 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:29,011 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 232 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:29,011 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:29,011 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5968 states and 16911 transitions. [2023-09-08 15:14:29,036 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:29,101 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5968 states to 5960 states and 16899 transitions. [2023-09-08 15:14:29,101 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:14:29,103 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:14:29,103 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5960 states and 16899 transitions. [2023-09-08 15:14:29,103 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:29,103 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5960 states and 16899 transitions. [2023-09-08 15:14:29,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1034)] Ended with exit code 0 [2023-09-08 15:14:29,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5960 states and 16899 transitions. [2023-09-08 15:14:29,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5960 to 5103. [2023-09-08 15:14:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5103 states, 5103 states have (on average 2.829512051734274) internal successors, (14439), 5102 states have internal predecessors, (14439), 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 15:14:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 5103 states and 14439 transitions. [2023-09-08 15:14:29,183 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5103 states and 14439 transitions. [2023-09-08 15:14:29,183 INFO L428 stractBuchiCegarLoop]: Abstraction has 5103 states and 14439 transitions. [2023-09-08 15:14:29,183 INFO L335 stractBuchiCegarLoop]: ======== Iteration 64 ============ [2023-09-08 15:14:29,183 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5103 states and 14439 transitions. [2023-09-08 15:14:29,197 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:29,197 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:29,197 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:29,198 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:29,198 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:29,199 INFO L748 eck$LassoCheckResult]: Stem: 616657#[$Ultimate##0]don't care [153] $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] 616659#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 616703#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 616361#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 616363#[L21-1]don't care [170] L21-1-->L21-2: 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[] 616705#[L21-2]don't care [168] L21-2-->L21-3: 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[] 616707#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 616185#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 616187#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 616769#[L-1-2]don't care [180] 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] 616991#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 616993#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 616135#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 616137#[L65-2]don't care [158] L65-2-->L67: 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] 616701#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 616341#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 616343#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 616337#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 616339#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 616651#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 616941#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 616225#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 616227#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 616547#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 616549#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 616767#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 616113#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 616115#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 616495#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 616497#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 616053#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 616057#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 616763#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 616117#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 616119#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 616455#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 616459#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 620869#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 620809#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 620803#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 615971#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 623109#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 624019#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 624009#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 623851#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 622455#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 622457#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 622293#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 622437#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 621057#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 619101#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 619179#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 618569#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 618467#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 618399#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 618387#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 618381#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 618383#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 615915#[L74-1, L54-1]don't care [2023-09-08 15:14:29,199 INFO L750 eck$LassoCheckResult]: Loop: 615915#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 615935#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 615915#[L74-1, L54-1]don't care [2023-09-08 15:14:29,199 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:29,199 INFO L85 PathProgramCache]: Analyzing trace with hash 821491594, now seen corresponding path program 105 times [2023-09-08 15:14:29,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:29,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065459351] [2023-09-08 15:14:29,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:29,206 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:29,211 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:29,212 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:29,212 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 63 times [2023-09-08 15:14:29,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:29,212 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060535570] [2023-09-08 15:14:29,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:29,214 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:29,215 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:29,215 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:29,215 INFO L85 PathProgramCache]: Analyzing trace with hash -820554131, now seen corresponding path program 106 times [2023-09-08 15:14:29,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:29,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006077100] [2023-09-08 15:14:29,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:29,222 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:29,228 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:30,026 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:30,026 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:30,026 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:30,026 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:30,027 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:30,027 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:30,027 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:30,027 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:30,027 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration64_Lasso [2023-09-08 15:14:30,027 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:30,027 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:30,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,322 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,326 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,331 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:30,829 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:30,830 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:30,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:30,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:30,830 INFO L229 MonitoredProcess]: Starting monitored process 1035 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:30,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Waiting until timeout for monitored process [2023-09-08 15:14:30,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:30,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:30,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:30,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:30,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:30,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:30,841 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:30,843 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:30,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1035)] Ended with exit code 0 [2023-09-08 15:14:30,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:30,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:30,847 INFO L229 MonitoredProcess]: Starting monitored process 1036 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:30,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Waiting until timeout for monitored process [2023-09-08 15:14:30,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:30,856 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:30,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:30,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:30,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:30,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:30,856 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:30,856 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:30,857 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:30,860 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1036)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:30,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:30,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:30,863 INFO L229 MonitoredProcess]: Starting monitored process 1037 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:30,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Waiting until timeout for monitored process [2023-09-08 15:14:30,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:30,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:30,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:30,873 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:30,873 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:30,879 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:30,880 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:30,898 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:30,916 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-09-08 15:14:30,916 INFO L444 ModelExtractionUtils]: 18 out of 31 variables were initially zero. Simplification set additionally 7 variables to zero. [2023-09-08 15:14:30,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:30,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:30,917 INFO L229 MonitoredProcess]: Starting monitored process 1038 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:30,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Waiting until timeout for monitored process [2023-09-08 15:14:30,920 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:30,928 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:30,928 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:30,928 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:30,933 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1037)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:30,952 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:30,972 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:30,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:30,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:31,303 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:31,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:31,318 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 15:14:31,321 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:31,322 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5103 states and 14439 transitions. cyclomatic complexity: 9638 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:31,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1038)] Ended with exit code 0 [2023-09-08 15:14:31,882 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5103 states and 14439 transitions. cyclomatic complexity: 9638. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5950 states and 16865 transitions. Complement of second has 28 states. [2023-09-08 15:14:31,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:31,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 211 transitions. [2023-09-08 15:14:31,883 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 211 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:31,883 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:31,883 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 211 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:31,884 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:31,884 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 211 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:31,884 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:31,884 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5950 states and 16865 transitions. [2023-09-08 15:14:31,909 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:31,929 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5950 states to 5942 states and 16853 transitions. [2023-09-08 15:14:31,929 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:14:31,930 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:14:31,930 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5942 states and 16853 transitions. [2023-09-08 15:14:31,930 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:31,930 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5942 states and 16853 transitions. [2023-09-08 15:14:31,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5942 states and 16853 transitions. [2023-09-08 15:14:31,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5942 to 5171. [2023-09-08 15:14:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5171 states, 5171 states have (on average 2.830980467994585) internal successors, (14639), 5170 states have internal predecessors, (14639), 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 15:14:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 5171 states and 14639 transitions. [2023-09-08 15:14:32,005 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5171 states and 14639 transitions. [2023-09-08 15:14:32,005 INFO L428 stractBuchiCegarLoop]: Abstraction has 5171 states and 14639 transitions. [2023-09-08 15:14:32,005 INFO L335 stractBuchiCegarLoop]: ======== Iteration 65 ============ [2023-09-08 15:14:32,005 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5171 states and 14639 transitions. [2023-09-08 15:14:32,020 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:32,020 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:32,020 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:32,021 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:32,021 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:32,021 INFO L748 eck$LassoCheckResult]: Stem: 633104#[$Ultimate##0]don't care [153] $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] 633106#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 633144#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 632828#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 632830#[L21-1]don't care [170] L21-1-->L21-2: 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[] 633146#[L21-2]don't care [168] L21-2-->L21-3: 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[] 633148#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 632658#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 632660#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 633212#[L-1-2]don't care [180] 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] 633400#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 633402#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 632610#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 632612#[L65-2]don't care [158] L65-2-->L67: 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] 633142#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 632808#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 632810#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 632804#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 632806#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 633096#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 633354#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 632700#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 632702#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 633002#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 633004#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 633206#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 632586#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 632588#[L44, L71-3]don't care [154] L71-3-->L71-4: 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] 632992#[L71-4, L44]don't care [137] L71-4-->L72: 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] 632996#[L72, L44]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 632346#[L72-1, L44]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 632350#[L72-2, L44]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 632762#[L72-3, L44]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 632368#[L44, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 632370#[L44, L72-5, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 633378#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 638306#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 642616#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 638974#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 638970#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 632444#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 640600#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 640594#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 639524#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 640582#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 639846#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 639830#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 639728#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 639706#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 638116#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 636372#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 636454#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 635270#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 635246#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 635208#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 635194#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 635196#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 634808#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 632400#[L74-1, L54-1]don't care [2023-09-08 15:14:32,021 INFO L750 eck$LassoCheckResult]: Loop: 632400#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 632398#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 632400#[L74-1, L54-1]don't care [2023-09-08 15:14:32,021 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:32,022 INFO L85 PathProgramCache]: Analyzing trace with hash 1627451238, now seen corresponding path program 107 times [2023-09-08 15:14:32,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:32,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711755747] [2023-09-08 15:14:32,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:32,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:32,028 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:32,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:32,034 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:32,034 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:32,034 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 64 times [2023-09-08 15:14:32,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:32,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047221193] [2023-09-08 15:14:32,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:32,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:32,036 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:32,038 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:32,038 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:32,038 INFO L85 PathProgramCache]: Analyzing trace with hash 612550473, now seen corresponding path program 108 times [2023-09-08 15:14:32,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:32,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699283988] [2023-09-08 15:14:32,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:32,044 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:32,051 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:32,892 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:32,892 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:32,892 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:32,892 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:32,893 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:32,893 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:32,893 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:32,893 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:32,893 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration65_Lasso [2023-09-08 15:14:32,893 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:32,893 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:32,894 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 15:14:32,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:32,897 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 15:14:32,898 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 15:14:32,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:32,902 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 15:14:32,903 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 15:14:32,905 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 15:14:32,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:32,907 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 15:14:32,909 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 15:14:32,910 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 15:14:32,912 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 15:14:33,113 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,173 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,175 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,183 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:33,382 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:14:33,685 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:33,685 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:33,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,686 INFO L229 MonitoredProcess]: Starting monitored process 1039 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Waiting until timeout for monitored process [2023-09-08 15:14:33,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,696 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:33,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,697 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:33,697 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:33,698 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1039)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,702 INFO L229 MonitoredProcess]: Starting monitored process 1040 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Waiting until timeout for monitored process [2023-09-08 15:14:33,705 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 15:14:33,712 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,712 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,713 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,713 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,715 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,717 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1040)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,718 INFO L229 MonitoredProcess]: Starting monitored process 1041 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Waiting until timeout for monitored process [2023-09-08 15:14:33,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,727 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,727 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:33,727 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,727 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,727 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,728 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:33,728 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:33,729 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1041)] Ended with exit code 0 [2023-09-08 15:14:33,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,732 INFO L229 MonitoredProcess]: Starting monitored process 1042 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Waiting until timeout for monitored process [2023-09-08 15:14:33,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,741 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,741 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,744 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,746 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1042)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,747 INFO L229 MonitoredProcess]: Starting monitored process 1043 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Waiting until timeout for monitored process [2023-09-08 15:14:33,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,757 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,763 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1043)] Ended with exit code 0 [2023-09-08 15:14:33,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,764 INFO L229 MonitoredProcess]: Starting monitored process 1044 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Waiting until timeout for monitored process [2023-09-08 15:14:33,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,773 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,773 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,773 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,773 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,774 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,774 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,779 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1044)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,780 INFO L229 MonitoredProcess]: Starting monitored process 1045 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Waiting until timeout for monitored process [2023-09-08 15:14:33,782 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 15:14:33,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,794 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1045)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,795 INFO L229 MonitoredProcess]: Starting monitored process 1046 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Waiting until timeout for monitored process [2023-09-08 15:14:33,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:33,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:33,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:33,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:33,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1046)] Ended with exit code 0 [2023-09-08 15:14:33,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,808 INFO L229 MonitoredProcess]: Starting monitored process 1047 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Waiting until timeout for monitored process [2023-09-08 15:14:33,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:33,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,818 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:33,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:33,833 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1047)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,836 INFO L229 MonitoredProcess]: Starting monitored process 1048 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Waiting until timeout for monitored process [2023-09-08 15:14:33,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,879 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:33,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,879 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:33,879 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:33,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1048)] Ended with exit code 0 [2023-09-08 15:14:33,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,884 INFO L229 MonitoredProcess]: Starting monitored process 1049 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,884 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Waiting until timeout for monitored process [2023-09-08 15:14:33,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:33,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,894 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,894 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,896 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1049)] Ended with exit code 0 [2023-09-08 15:14:33,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,898 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,899 INFO L229 MonitoredProcess]: Starting monitored process 1050 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Waiting until timeout for monitored process [2023-09-08 15:14:33,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:33,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:33,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:33,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1050)] Ended with exit code 0 [2023-09-08 15:14:33,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,912 INFO L229 MonitoredProcess]: Starting monitored process 1051 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Waiting until timeout for monitored process [2023-09-08 15:14:33,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,920 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,921 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,921 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,921 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,922 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,926 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1051)] Ended with exit code 0 [2023-09-08 15:14:33,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,926 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,927 INFO L229 MonitoredProcess]: Starting monitored process 1052 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Waiting until timeout for monitored process [2023-09-08 15:14:33,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,937 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,941 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1052)] Ended with exit code 0 [2023-09-08 15:14:33,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,942 INFO L229 MonitoredProcess]: Starting monitored process 1053 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,942 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Waiting until timeout for monitored process [2023-09-08 15:14:33,945 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 15:14:33,951 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,952 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,952 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,955 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1053)] Ended with exit code 0 [2023-09-08 15:14:33,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,959 INFO L229 MonitoredProcess]: Starting monitored process 1054 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Waiting until timeout for monitored process [2023-09-08 15:14:33,961 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 15:14:33,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,973 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1054)] Ended with exit code 0 [2023-09-08 15:14:33,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:33,974 INFO L229 MonitoredProcess]: Starting monitored process 1055 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:33,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Waiting until timeout for monitored process [2023-09-08 15:14:33,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:33,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:33,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:33,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:33,983 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:33,984 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:33,984 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:33,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:33,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1055)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:33,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:33,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,000 INFO L229 MonitoredProcess]: Starting monitored process 1056 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Waiting until timeout for monitored process [2023-09-08 15:14:34,003 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 15:14:34,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,010 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:34,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,010 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,014 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:34,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,024 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1056)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:34,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,028 INFO L229 MonitoredProcess]: Starting monitored process 1057 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Waiting until timeout for monitored process [2023-09-08 15:14:34,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,041 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1057)] Ended with exit code 0 [2023-09-08 15:14:34,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,044 INFO L229 MonitoredProcess]: Starting monitored process 1058 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Waiting until timeout for monitored process [2023-09-08 15:14:34,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,059 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1058)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:34,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,060 INFO L229 MonitoredProcess]: Starting monitored process 1059 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Waiting until timeout for monitored process [2023-09-08 15:14:34,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,069 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,070 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,070 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1059)] Ended with exit code 0 [2023-09-08 15:14:34,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,076 INFO L229 MonitoredProcess]: Starting monitored process 1060 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Waiting until timeout for monitored process [2023-09-08 15:14:34,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,086 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,086 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1060)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:34,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,091 INFO L229 MonitoredProcess]: Starting monitored process 1061 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Waiting until timeout for monitored process [2023-09-08 15:14:34,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,101 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,106 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1061)] Ended with exit code 0 [2023-09-08 15:14:34,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,106 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,107 INFO L229 MonitoredProcess]: Starting monitored process 1062 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Waiting until timeout for monitored process [2023-09-08 15:14:34,110 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 15:14:34,116 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,116 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,116 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,116 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,117 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,117 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,120 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,122 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1062)] Ended with exit code 0 [2023-09-08 15:14:34,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,123 INFO L229 MonitoredProcess]: Starting monitored process 1063 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Waiting until timeout for monitored process [2023-09-08 15:14:34,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,132 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,132 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,133 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,133 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,138 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1063)] Ended with exit code 0 [2023-09-08 15:14:34,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,139 INFO L229 MonitoredProcess]: Starting monitored process 1064 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,139 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Waiting until timeout for monitored process [2023-09-08 15:14:34,142 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,148 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,149 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,149 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,151 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,154 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1064)] Ended with exit code 0 [2023-09-08 15:14:34,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,155 INFO L229 MonitoredProcess]: Starting monitored process 1065 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Waiting until timeout for monitored process [2023-09-08 15:14:34,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,164 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,164 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,164 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1065)] Ended with exit code 0 [2023-09-08 15:14:34,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,170 INFO L229 MonitoredProcess]: Starting monitored process 1066 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Waiting until timeout for monitored process [2023-09-08 15:14:34,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:34,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:34,183 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1066)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:34,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,187 INFO L229 MonitoredProcess]: Starting monitored process 1067 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Waiting until timeout for monitored process [2023-09-08 15:14:34,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:34,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:34,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:34,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:34,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:34,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:34,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1067)] Ended with exit code 0 [2023-09-08 15:14:34,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,200 INFO L229 MonitoredProcess]: Starting monitored process 1068 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Waiting until timeout for monitored process [2023-09-08 15:14:34,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:34,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:34,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:34,224 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:34,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:34,229 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:34,229 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:34,248 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:34,270 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2023-09-08 15:14:34,271 INFO L444 ModelExtractionUtils]: 13 out of 31 variables were initially zero. Simplification set additionally 12 variables to zero. [2023-09-08 15:14:34,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:34,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:34,272 INFO L229 MonitoredProcess]: Starting monitored process 1069 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:34,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Waiting until timeout for monitored process [2023-09-08 15:14:34,275 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:34,282 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:34,283 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:34,283 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:14:34,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1068)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:34,306 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:34,320 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:34,340 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:34,341 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:34,654 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:34,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:34,669 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 15:14:34,670 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:34,670 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5171 states and 14639 transitions. cyclomatic complexity: 9776 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:35,209 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5171 states and 14639 transitions. cyclomatic complexity: 9776. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5994 states and 16993 transitions. Complement of second has 28 states. [2023-09-08 15:14:35,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:35,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 200 transitions. [2023-09-08 15:14:35,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 200 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:35,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:35,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 200 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:35,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:35,210 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 200 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:35,210 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:35,210 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5994 states and 16993 transitions. [2023-09-08 15:14:35,234 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:35,252 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5994 states to 5986 states and 16981 transitions. [2023-09-08 15:14:35,252 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 441 [2023-09-08 15:14:35,253 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 443 [2023-09-08 15:14:35,253 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5986 states and 16981 transitions. [2023-09-08 15:14:35,253 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:35,253 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5986 states and 16981 transitions. [2023-09-08 15:14:35,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5986 states and 16981 transitions. [2023-09-08 15:14:35,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5986 to 5147. [2023-09-08 15:14:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5147 states, 5147 states have (on average 2.830192345055372) internal successors, (14567), 5146 states have internal predecessors, (14567), 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 15:14:35,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 5147 states and 14567 transitions. [2023-09-08 15:14:35,323 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5147 states and 14567 transitions. [2023-09-08 15:14:35,323 INFO L428 stractBuchiCegarLoop]: Abstraction has 5147 states and 14567 transitions. [2023-09-08 15:14:35,323 INFO L335 stractBuchiCegarLoop]: ======== Iteration 66 ============ [2023-09-08 15:14:35,323 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5147 states and 14567 transitions. [2023-09-08 15:14:35,337 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:35,337 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:35,337 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:35,338 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:35,338 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:35,339 INFO L748 eck$LassoCheckResult]: Stem: 649781#[$Ultimate##0]don't care [153] $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] 649783#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 649831#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 649485#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 649487#[L21-1]don't care [170] L21-1-->L21-2: 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[] 649833#[L21-2]don't care [168] L21-2-->L21-3: 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[] 649835#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 649317#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 649319#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 649891#[L-1-2]don't care [180] 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] 650083#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 650085#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 649267#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 649269#[L65-2]don't care [158] L65-2-->L67: 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] 649829#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 649461#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 649463#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 649457#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 649459#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 649775#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 650041#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 649355#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 649357#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 649655#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 649657#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 649889#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 649239#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 649243#[L71-4, L42]don't care [137] L71-4-->L72: 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] 650005#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 649711#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 649379#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 649381#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 649897#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 649191#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 649195#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 657119#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 657377#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 657277#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 657261#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 657263#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 656583#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 656525#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 656523#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 656441#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 656427#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 653109#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 652731#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 652727#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 652581#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 652547#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 649743#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 652401#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 649259#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 651903#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 649703#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 649443#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 649445#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 649963#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 649061#[L74-1, L54-1]don't care [2023-09-08 15:14:35,339 INFO L750 eck$LassoCheckResult]: Loop: 649061#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 649059#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 649061#[L74-1, L54-1]don't care [2023-09-08 15:14:35,339 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:35,339 INFO L85 PathProgramCache]: Analyzing trace with hash 570880240, now seen corresponding path program 109 times [2023-09-08 15:14:35,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:35,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399484843] [2023-09-08 15:14:35,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:35,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:35,346 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:35,352 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:35,352 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:35,353 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 65 times [2023-09-08 15:14:35,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:35,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356716223] [2023-09-08 15:14:35,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:35,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:35,355 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:35,356 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:35,358 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:35,358 INFO L85 PathProgramCache]: Analyzing trace with hash -1139896749, now seen corresponding path program 110 times [2023-09-08 15:14:35,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:35,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112265404] [2023-09-08 15:14:35,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:35,365 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:35,377 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:36,403 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1069)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:36,498 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:36,498 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:36,498 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:36,498 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:36,498 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:36,498 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:36,498 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:36,499 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:36,499 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration66_Lasso [2023-09-08 15:14:36,499 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:36,499 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:36,500 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,502 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,503 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,505 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,737 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,738 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,740 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,741 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 15:14:36,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,744 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,745 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 15:14:36,747 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,748 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 15:14:36,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,752 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 15:14:36,753 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,815 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,822 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:36,828 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:37,335 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:37,335 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:37,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,336 INFO L229 MonitoredProcess]: Starting monitored process 1070 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Waiting until timeout for monitored process [2023-09-08 15:14:37,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:37,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,345 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,346 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,346 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,350 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1070)] Ended with exit code 0 [2023-09-08 15:14:37,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,351 INFO L229 MonitoredProcess]: Starting monitored process 1071 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Waiting until timeout for monitored process [2023-09-08 15:14:37,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,360 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1071)] Ended with exit code 0 [2023-09-08 15:14:37,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,368 INFO L229 MonitoredProcess]: Starting monitored process 1072 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,369 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Waiting until timeout for monitored process [2023-09-08 15:14:37,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,377 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,380 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,382 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1072)] Ended with exit code 0 [2023-09-08 15:14:37,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,383 INFO L229 MonitoredProcess]: Starting monitored process 1073 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Waiting until timeout for monitored process [2023-09-08 15:14:37,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1073)] Ended with exit code 0 [2023-09-08 15:14:37,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,398 INFO L229 MonitoredProcess]: Starting monitored process 1074 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,398 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Waiting until timeout for monitored process [2023-09-08 15:14:37,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,407 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:37,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,411 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:37,411 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,421 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1074)] Ended with exit code 0 [2023-09-08 15:14:37,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,422 INFO L229 MonitoredProcess]: Starting monitored process 1075 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Waiting until timeout for monitored process [2023-09-08 15:14:37,425 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 15:14:37,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,433 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,433 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,435 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1075)] Ended with exit code 0 [2023-09-08 15:14:37,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,438 INFO L229 MonitoredProcess]: Starting monitored process 1076 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Waiting until timeout for monitored process [2023-09-08 15:14:37,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1076)] Ended with exit code 0 [2023-09-08 15:14:37,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,454 INFO L229 MonitoredProcess]: Starting monitored process 1077 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Waiting until timeout for monitored process [2023-09-08 15:14:37,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,463 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,463 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,463 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,464 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1077)] Ended with exit code 0 [2023-09-08 15:14:37,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,477 INFO L229 MonitoredProcess]: Starting monitored process 1078 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Waiting until timeout for monitored process [2023-09-08 15:14:37,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1078)] Ended with exit code 0 [2023-09-08 15:14:37,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,492 INFO L229 MonitoredProcess]: Starting monitored process 1079 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Waiting until timeout for monitored process [2023-09-08 15:14:37,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,501 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,501 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,501 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,502 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,502 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,504 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,507 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1079)] Ended with exit code 0 [2023-09-08 15:14:37,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,507 INFO L229 MonitoredProcess]: Starting monitored process 1080 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Waiting until timeout for monitored process [2023-09-08 15:14:37,510 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 15:14:37,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1080)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:37,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,522 INFO L229 MonitoredProcess]: Starting monitored process 1081 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,523 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Waiting until timeout for monitored process [2023-09-08 15:14:37,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,532 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,532 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,534 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1081)] Ended with exit code 0 [2023-09-08 15:14:37,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,537 INFO L229 MonitoredProcess]: Starting monitored process 1082 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Waiting until timeout for monitored process [2023-09-08 15:14:37,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,549 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1082)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:37,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,553 INFO L229 MonitoredProcess]: Starting monitored process 1083 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Waiting until timeout for monitored process [2023-09-08 15:14:37,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,561 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,562 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,562 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1083)] Ended with exit code 0 [2023-09-08 15:14:37,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,567 INFO L229 MonitoredProcess]: Starting monitored process 1084 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Waiting until timeout for monitored process [2023-09-08 15:14:37,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,576 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,577 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,577 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,581 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1084)] Ended with exit code 0 [2023-09-08 15:14:37,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,589 INFO L229 MonitoredProcess]: Starting monitored process 1085 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,590 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Waiting until timeout for monitored process [2023-09-08 15:14:37,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,599 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,599 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,604 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1085)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:37,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,605 INFO L229 MonitoredProcess]: Starting monitored process 1086 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,605 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Waiting until timeout for monitored process [2023-09-08 15:14:37,608 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 15:14:37,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,616 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,618 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1086)] Ended with exit code 0 [2023-09-08 15:14:37,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,619 INFO L229 MonitoredProcess]: Starting monitored process 1087 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Waiting until timeout for monitored process [2023-09-08 15:14:37,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,627 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,631 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1087)] Ended with exit code 0 [2023-09-08 15:14:37,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,634 INFO L229 MonitoredProcess]: Starting monitored process 1088 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Waiting until timeout for monitored process [2023-09-08 15:14:37,636 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,642 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,646 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1088)] Ended with exit code 0 [2023-09-08 15:14:37,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,646 INFO L229 MonitoredProcess]: Starting monitored process 1089 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Waiting until timeout for monitored process [2023-09-08 15:14:37,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,655 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,655 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,656 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1089)] Ended with exit code 0 [2023-09-08 15:14:37,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,659 INFO L229 MonitoredProcess]: Starting monitored process 1090 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Waiting until timeout for monitored process [2023-09-08 15:14:37,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,667 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,667 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1090)] Ended with exit code 0 [2023-09-08 15:14:37,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,671 INFO L229 MonitoredProcess]: Starting monitored process 1091 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Waiting until timeout for monitored process [2023-09-08 15:14:37,673 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 15:14:37,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,680 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1091)] Ended with exit code 0 [2023-09-08 15:14:37,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,683 INFO L229 MonitoredProcess]: Starting monitored process 1092 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Waiting until timeout for monitored process [2023-09-08 15:14:37,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,690 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,691 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,692 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,693 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1092)] Ended with exit code 0 [2023-09-08 15:14:37,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,696 INFO L229 MonitoredProcess]: Starting monitored process 1093 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,697 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Waiting until timeout for monitored process [2023-09-08 15:14:37,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1093)] Ended with exit code 0 [2023-09-08 15:14:37,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,711 INFO L229 MonitoredProcess]: Starting monitored process 1094 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,711 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Waiting until timeout for monitored process [2023-09-08 15:14:37,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,719 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,720 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,720 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,722 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,725 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1094)] Ended with exit code 0 [2023-09-08 15:14:37,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,725 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,725 INFO L229 MonitoredProcess]: Starting monitored process 1095 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Waiting until timeout for monitored process [2023-09-08 15:14:37,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,734 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,735 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1095)] Ended with exit code 0 [2023-09-08 15:14:37,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,738 INFO L229 MonitoredProcess]: Starting monitored process 1096 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Waiting until timeout for monitored process [2023-09-08 15:14:37,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,748 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,748 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1096)] Ended with exit code 0 [2023-09-08 15:14:37,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,753 INFO L229 MonitoredProcess]: Starting monitored process 1097 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Waiting until timeout for monitored process [2023-09-08 15:14:37,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:37,761 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,762 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1097)] Ended with exit code 0 [2023-09-08 15:14:37,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,766 INFO L229 MonitoredProcess]: Starting monitored process 1098 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,766 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Waiting until timeout for monitored process [2023-09-08 15:14:37,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:37,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:37,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,775 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:37,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:37,776 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1098)] Ended with exit code 0 [2023-09-08 15:14:37,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,779 INFO L229 MonitoredProcess]: Starting monitored process 1099 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Waiting until timeout for monitored process [2023-09-08 15:14:37,782 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 15:14:37,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:37,788 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:37,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:37,796 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:37,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1099)] Ended with exit code 0 [2023-09-08 15:14:37,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,800 INFO L229 MonitoredProcess]: Starting monitored process 1100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Waiting until timeout for monitored process [2023-09-08 15:14:37,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:37,808 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:37,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:37,808 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:37,808 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:37,815 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:37,815 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:37,833 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:37,846 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-08 15:14:37,846 INFO L444 ModelExtractionUtils]: 20 out of 31 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-09-08 15:14:37,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:37,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:37,847 INFO L229 MonitoredProcess]: Starting monitored process 1101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:37,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Waiting until timeout for monitored process [2023-09-08 15:14:37,851 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:37,859 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:37,859 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:37,859 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:37,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1100)] Ended with exit code 0 [2023-09-08 15:14:37,889 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:14:37,904 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:37,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:37,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:38,241 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:38,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:38,256 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 15:14:38,256 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:38,256 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5147 states and 14567 transitions. cyclomatic complexity: 9734 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:38,724 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5147 states and 14567 transitions. cyclomatic complexity: 9734. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5916 states and 16722 transitions. Complement of second has 25 states. [2023-09-08 15:14:38,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 22 states 18 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 178 transitions. [2023-09-08 15:14:38,725 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 178 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:38,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:38,725 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 178 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:38,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:38,725 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 178 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:38,725 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:38,725 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5916 states and 16722 transitions. [2023-09-08 15:14:38,748 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:38,764 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5916 states to 5908 states and 16707 transitions. [2023-09-08 15:14:38,765 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 475 [2023-09-08 15:14:38,766 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 477 [2023-09-08 15:14:38,766 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5908 states and 16707 transitions. [2023-09-08 15:14:38,766 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:38,766 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5908 states and 16707 transitions. [2023-09-08 15:14:38,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5908 states and 16707 transitions. [2023-09-08 15:14:38,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5908 to 5407. [2023-09-08 15:14:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5407 states, 5407 states have (on average 2.84187164786388) internal successors, (15366), 5406 states have internal predecessors, (15366), 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 15:14:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 5407 states and 15366 transitions. [2023-09-08 15:14:38,839 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5407 states and 15366 transitions. [2023-09-08 15:14:38,839 INFO L428 stractBuchiCegarLoop]: Abstraction has 5407 states and 15366 transitions. [2023-09-08 15:14:38,839 INFO L335 stractBuchiCegarLoop]: ======== Iteration 67 ============ [2023-09-08 15:14:38,839 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5407 states and 15366 transitions. [2023-09-08 15:14:38,854 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:38,854 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:38,854 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:38,854 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:38,854 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:38,855 INFO L748 eck$LassoCheckResult]: Stem: 666320#[$Ultimate##0]don't care [153] $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] 666322#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 666358#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 666018#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 666020#[L21-1]don't care [170] L21-1-->L21-2: 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[] 666360#[L21-2]don't care [168] L21-2-->L21-3: 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[] 666362#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 665854#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 665856#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 666426#[L-1-2]don't care [180] 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] 666628#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 666630#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 665802#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 665804#[L65-2]don't care [158] L65-2-->L67: 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] 666356#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 666000#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 666002#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 665996#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 665998#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 666314#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 666584#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 665890#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 665892#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 666208#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 666210#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 666414#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 666416#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 665762#[L71-4, L42]don't care [137] L71-4-->L72: 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] 665766#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 666264#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 666266#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 665916#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 666428#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 665724#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 665728#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 669134#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 669126#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 669128#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 669116#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 669090#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 669074#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 669048#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 669050#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 669036#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 669026#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 669014#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 669006#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 669008#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 668948#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 668936#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 668990#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 669654#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 667698#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 668872#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 668066#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 668038#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 668028#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 667982#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 665592#[L74-1, L54-1]don't care [2023-09-08 15:14:38,855 INFO L750 eck$LassoCheckResult]: Loop: 665592#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 665590#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 665592#[L74-1, L54-1]don't care [2023-09-08 15:14:38,855 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:38,855 INFO L85 PathProgramCache]: Analyzing trace with hash 380041482, now seen corresponding path program 111 times [2023-09-08 15:14:38,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:38,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057879401] [2023-09-08 15:14:38,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:38,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:38,862 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:38,869 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:38,870 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:38,870 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 66 times [2023-09-08 15:14:38,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:38,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145683939] [2023-09-08 15:14:38,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:38,872 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:38,874 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:38,874 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:38,874 INFO L85 PathProgramCache]: Analyzing trace with hash 147650541, now seen corresponding path program 112 times [2023-09-08 15:14:38,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:38,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547126084] [2023-09-08 15:14:38,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:38,916 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1101)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:38,921 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:38,926 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:39,762 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:39,762 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:39,762 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:39,762 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:39,762 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:39,762 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:39,762 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:39,762 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:39,763 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration67_Lasso [2023-09-08 15:14:39,763 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:39,763 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:39,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,767 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,768 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,771 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,781 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,784 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,990 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 15:14:39,991 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 15:14:39,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:39,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,051 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:40,570 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:40,570 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:40,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,571 INFO L229 MonitoredProcess]: Starting monitored process 1102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Waiting until timeout for monitored process [2023-09-08 15:14:40,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:40,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1102)] Ended with exit code 0 [2023-09-08 15:14:40,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,587 INFO L229 MonitoredProcess]: Starting monitored process 1103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Waiting until timeout for monitored process [2023-09-08 15:14:40,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,596 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,596 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,601 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1103)] Ended with exit code 0 [2023-09-08 15:14:40,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,602 INFO L229 MonitoredProcess]: Starting monitored process 1104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Waiting until timeout for monitored process [2023-09-08 15:14:40,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:40,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,611 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:40,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:40,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1104)] Ended with exit code 0 [2023-09-08 15:14:40,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,615 INFO L229 MonitoredProcess]: Starting monitored process 1105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Waiting until timeout for monitored process [2023-09-08 15:14:40,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:40,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,624 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:40,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:40,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,627 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1105)] Ended with exit code 0 [2023-09-08 15:14:40,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,628 INFO L229 MonitoredProcess]: Starting monitored process 1106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Waiting until timeout for monitored process [2023-09-08 15:14:40,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,638 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,638 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1106)] Ended with exit code 0 [2023-09-08 15:14:40,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,643 INFO L229 MonitoredProcess]: Starting monitored process 1107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Waiting until timeout for monitored process [2023-09-08 15:14:40,645 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:40,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:40,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:40,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1107)] Ended with exit code 0 [2023-09-08 15:14:40,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,656 INFO L229 MonitoredProcess]: Starting monitored process 1108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Waiting until timeout for monitored process [2023-09-08 15:14:40,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:40,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,666 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1108)] Ended with exit code 0 [2023-09-08 15:14:40,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,671 INFO L229 MonitoredProcess]: Starting monitored process 1109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Waiting until timeout for monitored process [2023-09-08 15:14:40,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,680 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,681 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1109)] Ended with exit code 0 [2023-09-08 15:14:40,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,686 INFO L229 MonitoredProcess]: Starting monitored process 1110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,687 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Waiting until timeout for monitored process [2023-09-08 15:14:40,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,695 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:40,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,696 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,696 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:40,696 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:40,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1110)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:40,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,700 INFO L229 MonitoredProcess]: Starting monitored process 1111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Waiting until timeout for monitored process [2023-09-08 15:14:40,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,710 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,715 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1111)] Ended with exit code 0 [2023-09-08 15:14:40,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,716 INFO L229 MonitoredProcess]: Starting monitored process 1112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Waiting until timeout for monitored process [2023-09-08 15:14:40,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:40,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,725 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:40,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:40,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,728 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1112)] Ended with exit code 0 [2023-09-08 15:14:40,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,729 INFO L229 MonitoredProcess]: Starting monitored process 1113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,730 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Waiting until timeout for monitored process [2023-09-08 15:14:40,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,739 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,744 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1113)] Ended with exit code 0 [2023-09-08 15:14:40,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,745 INFO L229 MonitoredProcess]: Starting monitored process 1114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Waiting until timeout for monitored process [2023-09-08 15:14:40,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,754 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,754 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:40,754 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,754 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,754 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:40,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:40,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,758 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1114)] Ended with exit code 0 [2023-09-08 15:14:40,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,758 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,759 INFO L229 MonitoredProcess]: Starting monitored process 1115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Waiting until timeout for monitored process [2023-09-08 15:14:40,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,768 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,768 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,773 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1115)] Ended with exit code 0 [2023-09-08 15:14:40,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,774 INFO L229 MonitoredProcess]: Starting monitored process 1116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Waiting until timeout for monitored process [2023-09-08 15:14:40,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,784 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,785 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,785 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1116)] Ended with exit code 0 [2023-09-08 15:14:40,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,790 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,791 INFO L229 MonitoredProcess]: Starting monitored process 1117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,792 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Waiting until timeout for monitored process [2023-09-08 15:14:40,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,800 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,801 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,801 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,804 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,807 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1117)] Ended with exit code 0 [2023-09-08 15:14:40,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,808 INFO L229 MonitoredProcess]: Starting monitored process 1118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Waiting until timeout for monitored process [2023-09-08 15:14:40,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,818 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1118)] Ended with exit code 0 [2023-09-08 15:14:40,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,825 INFO L229 MonitoredProcess]: Starting monitored process 1119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Waiting until timeout for monitored process [2023-09-08 15:14:40,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,835 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,836 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,836 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,838 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1119)] Ended with exit code 0 [2023-09-08 15:14:40,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,842 INFO L229 MonitoredProcess]: Starting monitored process 1120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,842 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Waiting until timeout for monitored process [2023-09-08 15:14:40,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,851 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,852 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,852 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,857 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1120)] Ended with exit code 0 [2023-09-08 15:14:40,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,858 INFO L229 MonitoredProcess]: Starting monitored process 1121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Waiting until timeout for monitored process [2023-09-08 15:14:40,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,871 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,874 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1121)] Ended with exit code 0 [2023-09-08 15:14:40,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,875 INFO L229 MonitoredProcess]: Starting monitored process 1122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Waiting until timeout for monitored process [2023-09-08 15:14:40,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,885 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,885 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,887 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,890 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1122)] Ended with exit code 0 [2023-09-08 15:14:40,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,891 INFO L229 MonitoredProcess]: Starting monitored process 1123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Waiting until timeout for monitored process [2023-09-08 15:14:40,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,901 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,908 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,911 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1123)] Ended with exit code 0 [2023-09-08 15:14:40,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,912 INFO L229 MonitoredProcess]: Starting monitored process 1124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,913 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Waiting until timeout for monitored process [2023-09-08 15:14:40,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,923 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,923 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,926 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1124)] Ended with exit code 0 [2023-09-08 15:14:40,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,930 INFO L229 MonitoredProcess]: Starting monitored process 1125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Waiting until timeout for monitored process [2023-09-08 15:14:40,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,940 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,940 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,942 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1125)] Ended with exit code 0 [2023-09-08 15:14:40,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,946 INFO L229 MonitoredProcess]: Starting monitored process 1126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Waiting until timeout for monitored process [2023-09-08 15:14:40,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,956 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,956 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,959 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1126)] Ended with exit code 0 [2023-09-08 15:14:40,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,962 INFO L229 MonitoredProcess]: Starting monitored process 1127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Waiting until timeout for monitored process [2023-09-08 15:14:40,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1127)] Ended with exit code 0 [2023-09-08 15:14:40,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,980 INFO L229 MonitoredProcess]: Starting monitored process 1128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Waiting until timeout for monitored process [2023-09-08 15:14:40,983 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:40,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:40,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:40,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:40,989 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:40,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:40,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:40,992 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:40,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1128)] Ended with exit code 0 [2023-09-08 15:14:40,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:40,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:40,996 INFO L229 MonitoredProcess]: Starting monitored process 1129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:40,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Waiting until timeout for monitored process [2023-09-08 15:14:40,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:41,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:41,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1129)] Ended with exit code 0 [2023-09-08 15:14:41,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,012 INFO L229 MonitoredProcess]: Starting monitored process 1130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Waiting until timeout for monitored process [2023-09-08 15:14:41,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,021 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:41,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,025 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:41,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:41,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1130)] Ended with exit code 0 [2023-09-08 15:14:41,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,036 INFO L229 MonitoredProcess]: Starting monitored process 1131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Waiting until timeout for monitored process [2023-09-08 15:14:41,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:41,047 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:41,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,051 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1131)] Ended with exit code 0 [2023-09-08 15:14:41,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,052 INFO L229 MonitoredProcess]: Starting monitored process 1132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Waiting until timeout for monitored process [2023-09-08 15:14:41,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:41,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,062 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,062 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:41,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:41,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1132)] Ended with exit code 0 [2023-09-08 15:14:41,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,067 INFO L229 MonitoredProcess]: Starting monitored process 1133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Waiting until timeout for monitored process [2023-09-08 15:14:41,069 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 15:14:41,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:41,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:41,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:41,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1133)] Ended with exit code 0 [2023-09-08 15:14:41,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,081 INFO L229 MonitoredProcess]: Starting monitored process 1134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Waiting until timeout for monitored process [2023-09-08 15:14:41,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,090 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:41,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:41,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:41,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1134)] Ended with exit code 0 [2023-09-08 15:14:41,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,095 INFO L229 MonitoredProcess]: Starting monitored process 1135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,096 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Waiting until timeout for monitored process [2023-09-08 15:14:41,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,104 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,104 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:41,104 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,105 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:41,105 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:41,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:41,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1135)] Ended with exit code 0 [2023-09-08 15:14:41,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,111 INFO L229 MonitoredProcess]: Starting monitored process 1136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Waiting until timeout for monitored process [2023-09-08 15:14:41,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:41,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:41,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:41,120 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:41,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:41,127 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:41,127 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:41,146 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:41,160 INFO L443 ModelExtractionUtils]: Simplification made 9 calls to the SMT solver. [2023-09-08 15:14:41,160 INFO L444 ModelExtractionUtils]: 20 out of 31 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-09-08 15:14:41,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:41,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:41,161 INFO L229 MonitoredProcess]: Starting monitored process 1137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:41,163 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Waiting until timeout for monitored process [2023-09-08 15:14:41,165 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:41,173 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:41,173 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:41,173 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:14:41,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1136)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:41,197 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:41,212 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:41,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:41,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:41,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:41,546 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:41,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:41,561 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 15:14:41,562 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:41,562 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5407 states and 15366 transitions. cyclomatic complexity: 10273 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:41,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1137)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:42,145 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5407 states and 15366 transitions. cyclomatic complexity: 10273. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 6246 states and 17612 transitions. Complement of second has 27 states. [2023-09-08 15:14:42,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 24 states 20 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:42,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 200 transitions. [2023-09-08 15:14:42,146 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 200 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:42,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:42,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 200 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:42,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:42,147 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 200 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:42,147 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:42,147 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6246 states and 17612 transitions. [2023-09-08 15:14:42,176 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:42,198 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6246 states to 6238 states and 17600 transitions. [2023-09-08 15:14:42,199 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 527 [2023-09-08 15:14:42,200 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 529 [2023-09-08 15:14:42,200 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6238 states and 17600 transitions. [2023-09-08 15:14:42,200 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:42,200 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6238 states and 17600 transitions. [2023-09-08 15:14:42,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6238 states and 17600 transitions. [2023-09-08 15:14:42,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6238 to 5331. [2023-09-08 15:14:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5331 states, 5331 states have (on average 2.8319264678296756) internal successors, (15097), 5330 states have internal predecessors, (15097), 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 15:14:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 5331 states and 15097 transitions. [2023-09-08 15:14:42,272 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5331 states and 15097 transitions. [2023-09-08 15:14:42,272 INFO L428 stractBuchiCegarLoop]: Abstraction has 5331 states and 15097 transitions. [2023-09-08 15:14:42,272 INFO L335 stractBuchiCegarLoop]: ======== Iteration 68 ============ [2023-09-08 15:14:42,272 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5331 states and 15097 transitions. [2023-09-08 15:14:42,286 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:42,286 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:42,286 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:42,287 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:42,287 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:42,287 INFO L748 eck$LassoCheckResult]: Stem: 683691#[$Ultimate##0]don't care [153] $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] 683693#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 683743#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 683393#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 683395#[L21-1]don't care [170] L21-1-->L21-2: 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[] 683745#[L21-2]don't care [168] L21-2-->L21-3: 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[] 683747#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 683225#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 683227#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 683801#[L-1-2]don't care [180] 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] 684011#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 684013#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 683173#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 683175#[L65-2]don't care [158] L65-2-->L67: 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] 683741#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 683371#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 683373#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 683367#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 683369#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 683685#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 683965#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 683263#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 683265#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 683579#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 683581#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 683799#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 683149#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 683135#[L71-4, L42]don't care [137] L71-4-->L72: 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] 683139#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 683925#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 683285#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 683287#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 683811#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 683101#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 683105#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 686413#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 687577#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 687569#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 687559#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 687561#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 687547#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 687535#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 687521#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 687475#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 687457#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 687415#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 687407#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 687401#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 687397#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 687189#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 686089#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 687005#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 685491#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 685463#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 685423#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 685333#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 685335#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 685285#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 682961#[L74-1, L54-1]don't care [2023-09-08 15:14:42,287 INFO L750 eck$LassoCheckResult]: Loop: 682961#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 682959#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 682961#[L74-1, L54-1]don't care [2023-09-08 15:14:42,287 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:42,288 INFO L85 PathProgramCache]: Analyzing trace with hash -610894646, now seen corresponding path program 113 times [2023-09-08 15:14:42,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:42,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434983978] [2023-09-08 15:14:42,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:42,297 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:42,303 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:42,303 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:42,303 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 67 times [2023-09-08 15:14:42,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:42,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395894373] [2023-09-08 15:14:42,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:42,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:42,307 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:42,307 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:42,308 INFO L85 PathProgramCache]: Analyzing trace with hash 1340771245, now seen corresponding path program 114 times [2023-09-08 15:14:42,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:42,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1637981354] [2023-09-08 15:14:42,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:42,315 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:42,321 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:43,114 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:43,114 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:43,114 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:43,114 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:43,114 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:43,114 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,114 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:43,114 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:43,114 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration68_Lasso [2023-09-08 15:14:43,114 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:43,114 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:43,115 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,122 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,177 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,179 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,186 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,197 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,386 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 15:14:43,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,388 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,391 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 15:14:43,393 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:43,595 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:14:43,902 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:43,902 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:43,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,903 INFO L229 MonitoredProcess]: Starting monitored process 1138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Waiting until timeout for monitored process [2023-09-08 15:14:43,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:43,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:43,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:43,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:43,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:43,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:43,913 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:43,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:43,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:43,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1138)] Ended with exit code 0 [2023-09-08 15:14:43,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,917 INFO L229 MonitoredProcess]: Starting monitored process 1139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Waiting until timeout for monitored process [2023-09-08 15:14:43,920 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 15:14:43,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:43,926 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:43,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:43,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:43,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:43,926 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:43,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:43,927 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:43,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1139)] Ended with exit code 0 [2023-09-08 15:14:43,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,931 INFO L229 MonitoredProcess]: Starting monitored process 1140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Waiting until timeout for monitored process [2023-09-08 15:14:43,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:43,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:43,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:43,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:43,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:43,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:43,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:43,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:43,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:43,944 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1140)] Ended with exit code 0 [2023-09-08 15:14:43,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,944 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,945 INFO L229 MonitoredProcess]: Starting monitored process 1141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,945 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Waiting until timeout for monitored process [2023-09-08 15:14:43,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:43,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:43,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:43,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:43,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:43,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:43,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:43,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:43,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:43,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1141)] Ended with exit code 0 [2023-09-08 15:14:43,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,959 INFO L229 MonitoredProcess]: Starting monitored process 1142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Waiting until timeout for monitored process [2023-09-08 15:14:43,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:43,969 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:43,969 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:43,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:43,969 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:43,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:43,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:43,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:43,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1142)] Ended with exit code 0 [2023-09-08 15:14:43,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,975 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,976 INFO L229 MonitoredProcess]: Starting monitored process 1143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Waiting until timeout for monitored process [2023-09-08 15:14:43,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:43,985 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:43,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:43,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:43,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:43,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:43,985 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:43,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:43,986 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:43,989 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1143)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:43,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:43,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:43,990 INFO L229 MonitoredProcess]: Starting monitored process 1144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:43,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Waiting until timeout for monitored process [2023-09-08 15:14:43,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:43,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:44,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:44,000 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:44,000 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:44,007 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:44,007 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:44,025 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:44,059 INFO L443 ModelExtractionUtils]: Simplification made 20 calls to the SMT solver. [2023-09-08 15:14:44,059 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:14:44,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:44,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:44,060 INFO L229 MonitoredProcess]: Starting monitored process 1145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:44,060 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Waiting until timeout for monitored process [2023-09-08 15:14:44,063 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:44,071 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:44,071 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:44,071 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:44,075 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1144)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:44,090 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:44,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1145)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:44,131 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:44,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:44,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:44,462 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:44,462 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:44,480 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 15:14:44,481 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:44,481 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5331 states and 15097 transitions. cyclomatic complexity: 10080 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:45,078 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5331 states and 15097 transitions. cyclomatic complexity: 10080. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5899 states and 16753 transitions. Complement of second has 28 states. [2023-09-08 15:14:45,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:45,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 191 transitions. [2023-09-08 15:14:45,079 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 191 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:45,080 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:45,080 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 191 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:45,080 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:45,080 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 191 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:45,080 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:45,080 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5899 states and 16753 transitions. [2023-09-08 15:14:45,107 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:45,129 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5899 states to 5891 states and 16741 transitions. [2023-09-08 15:14:45,129 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 446 [2023-09-08 15:14:45,130 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 448 [2023-09-08 15:14:45,130 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5891 states and 16741 transitions. [2023-09-08 15:14:45,130 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:45,130 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5891 states and 16741 transitions. [2023-09-08 15:14:45,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5891 states and 16741 transitions. [2023-09-08 15:14:45,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5891 to 5195. [2023-09-08 15:14:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5195 states, 5195 states have (on average 2.8309913378248317) internal successors, (14707), 5194 states have internal predecessors, (14707), 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 15:14:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 5195 states and 14707 transitions. [2023-09-08 15:14:45,202 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5195 states and 14707 transitions. [2023-09-08 15:14:45,202 INFO L428 stractBuchiCegarLoop]: Abstraction has 5195 states and 14707 transitions. [2023-09-08 15:14:45,202 INFO L335 stractBuchiCegarLoop]: ======== Iteration 69 ============ [2023-09-08 15:14:45,203 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5195 states and 14707 transitions. [2023-09-08 15:14:45,218 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:45,218 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:45,218 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:45,218 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:45,219 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:45,219 INFO L748 eck$LassoCheckResult]: Stem: 700539#[$Ultimate##0]don't care [153] $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] 700541#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 700579#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 700267#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 700269#[L21-1]don't care [170] L21-1-->L21-2: 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[] 700581#[L21-2]don't care [168] L21-2-->L21-3: 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[] 700583#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 700093#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 700095#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 700647#[L-1-2]don't care [180] 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] 700843#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 700845#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 700043#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 700045#[L65-2]don't care [158] L65-2-->L67: 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] 700577#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 700247#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 700249#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 700243#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 700245#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 700535#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 700791#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 700131#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 700133#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 700443#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 700445#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 700637#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 700019#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 700023#[L71-4, L42]don't care [137] L71-4-->L72: 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] 701243#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 700487#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 700159#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 700161#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 700649#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 699969#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 699973#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 706111#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 706579#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 706697#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 706389#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 706507#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 706669#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 706665#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 705837#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 706751#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 705827#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 699879#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 708317#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 706899#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 704999#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 704343#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 703341#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 703329#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 702571#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 702559#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 702539#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 702523#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 702213#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 702203#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 699831#[L74-1, L54-1]don't care [2023-09-08 15:14:45,219 INFO L750 eck$LassoCheckResult]: Loop: 699831#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 699829#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 699831#[L74-1, L54-1]don't care [2023-09-08 15:14:45,219 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:45,219 INFO L85 PathProgramCache]: Analyzing trace with hash 1128596644, now seen corresponding path program 115 times [2023-09-08 15:14:45,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:45,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69388866] [2023-09-08 15:14:45,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:45,225 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:45,231 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:45,231 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:45,231 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 68 times [2023-09-08 15:14:45,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:45,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641391420] [2023-09-08 15:14:45,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:45,233 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:45,234 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:45,234 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:45,234 INFO L85 PathProgramCache]: Analyzing trace with hash -2045344505, now seen corresponding path program 116 times [2023-09-08 15:14:45,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:45,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730178664] [2023-09-08 15:14:45,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:45,240 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:45,245 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:46,040 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:46,040 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:46,040 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:46,040 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:46,040 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:46,040 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,040 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:46,040 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:46,040 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration69_Lasso [2023-09-08 15:14:46,040 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:46,040 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:46,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,049 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,056 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,059 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,118 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,306 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,308 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,309 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 15:14:46,310 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 15:14:46,311 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,319 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,321 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:46,540 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:14:46,842 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:46,842 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:46,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,843 INFO L229 MonitoredProcess]: Starting monitored process 1146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Waiting until timeout for monitored process [2023-09-08 15:14:46,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:46,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,852 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:46,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,852 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,853 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:46,853 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:46,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1146)] Ended with exit code 0 [2023-09-08 15:14:46,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,857 INFO L229 MonitoredProcess]: Starting monitored process 1147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Waiting until timeout for monitored process [2023-09-08 15:14:46,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:46,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,867 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:46,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:46,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1147)] Ended with exit code 0 [2023-09-08 15:14:46,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,872 INFO L229 MonitoredProcess]: Starting monitored process 1148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Waiting until timeout for monitored process [2023-09-08 15:14:46,875 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 15:14:46,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,881 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,882 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:46,882 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:46,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,886 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1148)] Ended with exit code 0 [2023-09-08 15:14:46,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,887 INFO L229 MonitoredProcess]: Starting monitored process 1149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Waiting until timeout for monitored process [2023-09-08 15:14:46,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:46,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:46,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,896 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,897 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:46,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:46,897 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1149)] Ended with exit code 0 [2023-09-08 15:14:46,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,901 INFO L229 MonitoredProcess]: Starting monitored process 1150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,901 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Waiting until timeout for monitored process [2023-09-08 15:14:46,903 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 15:14:46,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:46,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:46,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,915 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1150)] Ended with exit code 0 [2023-09-08 15:14:46,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,916 INFO L229 MonitoredProcess]: Starting monitored process 1151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Waiting until timeout for monitored process [2023-09-08 15:14:46,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:46,925 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,925 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:46,926 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:46,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1151)] Ended with exit code 0 [2023-09-08 15:14:46,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,931 INFO L229 MonitoredProcess]: Starting monitored process 1152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Waiting until timeout for monitored process [2023-09-08 15:14:46,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:46,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:46,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:46,967 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1152)] Ended with exit code 0 [2023-09-08 15:14:46,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,971 INFO L229 MonitoredProcess]: Starting monitored process 1153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Waiting until timeout for monitored process [2023-09-08 15:14:46,974 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:46,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,981 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:46,981 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,981 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,981 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,981 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:46,981 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:46,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,984 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1153)] Ended with exit code 0 [2023-09-08 15:14:46,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:46,985 INFO L229 MonitoredProcess]: Starting monitored process 1154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:46,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Waiting until timeout for monitored process [2023-09-08 15:14:46,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:46,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:46,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:46,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:46,994 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:46,995 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:46,995 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:46,997 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:46,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1154)] Ended with exit code 0 [2023-09-08 15:14:46,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:46,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:47,000 INFO L229 MonitoredProcess]: Starting monitored process 1155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:47,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Waiting until timeout for monitored process [2023-09-08 15:14:47,003 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 15:14:47,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:47,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:47,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:47,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:47,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:47,009 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:47,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:47,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:47,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1155)] Ended with exit code 0 [2023-09-08 15:14:47,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:47,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:47,013 INFO L229 MonitoredProcess]: Starting monitored process 1156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:47,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Waiting until timeout for monitored process [2023-09-08 15:14:47,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:47,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:47,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:47,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:47,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:47,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:47,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:47,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:47,028 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1156)] Ended with exit code 0 [2023-09-08 15:14:47,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:47,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:47,028 INFO L229 MonitoredProcess]: Starting monitored process 1157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:47,029 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Waiting until timeout for monitored process [2023-09-08 15:14:47,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:47,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:47,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:47,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:47,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:47,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:47,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:47,040 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:47,043 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1157)] Ended with exit code 0 [2023-09-08 15:14:47,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:47,043 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:47,044 INFO L229 MonitoredProcess]: Starting monitored process 1158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:47,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Waiting until timeout for monitored process [2023-09-08 15:14:47,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:47,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:47,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:47,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:47,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:47,054 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:47,054 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:47,056 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:47,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1158)] Ended with exit code 0 [2023-09-08 15:14:47,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:47,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:47,061 INFO L229 MonitoredProcess]: Starting monitored process 1159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:47,061 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Waiting until timeout for monitored process [2023-09-08 15:14:47,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:47,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:47,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:47,071 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:47,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:47,078 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:47,078 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:47,096 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:47,118 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2023-09-08 15:14:47,118 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:14:47,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:47,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:47,157 INFO L229 MonitoredProcess]: Starting monitored process 1160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:47,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Waiting until timeout for monitored process [2023-09-08 15:14:47,160 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:47,168 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:47,168 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:47,168 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:47,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1159)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:47,186 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:47,201 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:47,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:47,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:47,526 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:47,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:47,541 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 15:14:47,541 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:47,542 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5195 states and 14707 transitions. cyclomatic complexity: 9826 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:48,084 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5195 states and 14707 transitions. cyclomatic complexity: 9826. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5944 states and 16825 transitions. Complement of second has 28 states. [2023-09-08 15:14:48,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 191 transitions. [2023-09-08 15:14:48,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 191 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:48,085 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:48,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 191 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:48,085 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:48,085 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 191 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:48,085 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:48,086 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5944 states and 16825 transitions. [2023-09-08 15:14:48,108 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:48,123 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5944 states to 5936 states and 16813 transitions. [2023-09-08 15:14:48,123 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 431 [2023-09-08 15:14:48,124 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 433 [2023-09-08 15:14:48,124 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5936 states and 16813 transitions. [2023-09-08 15:14:48,124 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:48,124 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5936 states and 16813 transitions. [2023-09-08 15:14:48,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5936 states and 16813 transitions. [2023-09-08 15:14:48,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5936 to 5147. [2023-09-08 15:14:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5147 states, 5147 states have (on average 2.830192345055372) internal successors, (14567), 5146 states have internal predecessors, (14567), 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 15:14:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 5147 states and 14567 transitions. [2023-09-08 15:14:48,184 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5147 states and 14567 transitions. [2023-09-08 15:14:48,184 INFO L428 stractBuchiCegarLoop]: Abstraction has 5147 states and 14567 transitions. [2023-09-08 15:14:48,184 INFO L335 stractBuchiCegarLoop]: ======== Iteration 70 ============ [2023-09-08 15:14:48,184 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5147 states and 14567 transitions. [2023-09-08 15:14:48,196 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:48,196 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:48,196 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:48,197 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:48,197 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:48,197 INFO L748 eck$LassoCheckResult]: Stem: 717192#[$Ultimate##0]don't care [153] $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] 717194#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 717232#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 716916#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 716918#[L21-1]don't care [170] L21-1-->L21-2: 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[] 717234#[L21-2]don't care [168] L21-2-->L21-3: 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[] 717236#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 716740#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 716742#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 717300#[L-1-2]don't care [180] 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] 717490#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 717492#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 716692#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 716694#[L65-2]don't care [158] L65-2-->L67: 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] 717230#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 716898#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 716900#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 716894#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 716896#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 717186#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 717450#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 716782#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 716784#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 717084#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 717086#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 717298#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 716666#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 716670#[L71-4, L42]don't care [137] L71-4-->L72: 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] 717958#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 718764#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 716810#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 716812#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 717306#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 716616#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 716620#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 721820#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 725562#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 725116#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 725080#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 725042#[L72-5, L42, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 725036#[L72-5, L42, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 725008#[L73, L42, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 725010#[L42, L73-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 722834#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 724666#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 724854#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 724950#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 724824#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 721570#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 721566#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 720032#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 719988#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 719662#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 719636#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 719334#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 719328#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 719330#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 718868#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 716488#[L74-1, L54-1]don't care [2023-09-08 15:14:48,197 INFO L750 eck$LassoCheckResult]: Loop: 716488#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 716486#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 716488#[L74-1, L54-1]don't care [2023-09-08 15:14:48,198 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:48,198 INFO L85 PathProgramCache]: Analyzing trace with hash 2108026980, now seen corresponding path program 117 times [2023-09-08 15:14:48,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:48,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671943101] [2023-09-08 15:14:48,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:48,204 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:48,209 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:48,209 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:48,209 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 69 times [2023-09-08 15:14:48,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:48,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330192254] [2023-09-08 15:14:48,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:48,211 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:48,212 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:48,213 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:48,213 INFO L85 PathProgramCache]: Analyzing trace with hash -1410629433, now seen corresponding path program 118 times [2023-09-08 15:14:48,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:48,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122070383] [2023-09-08 15:14:48,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:48,219 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:48,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:48,225 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:48,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1160)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:49,127 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:49,128 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:49,128 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:49,128 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:49,128 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:49,128 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,128 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:49,128 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:49,128 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration70_Lasso [2023-09-08 15:14:49,128 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:49,128 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:49,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,138 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,145 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,199 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,205 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,208 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:49,893 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:49,893 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:49,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,894 INFO L229 MonitoredProcess]: Starting monitored process 1161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,894 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Waiting until timeout for monitored process [2023-09-08 15:14:49,897 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 15:14:49,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,903 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:49,903 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:49,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1161)] Ended with exit code 0 [2023-09-08 15:14:49,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,909 INFO L229 MonitoredProcess]: Starting monitored process 1162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Waiting until timeout for monitored process [2023-09-08 15:14:49,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:49,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:49,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,919 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:49,919 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:49,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1162)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:49,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,923 INFO L229 MonitoredProcess]: Starting monitored process 1163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Waiting until timeout for monitored process [2023-09-08 15:14:49,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:49,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:49,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,932 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,933 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:49,933 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:49,933 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1163)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:49,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,937 INFO L229 MonitoredProcess]: Starting monitored process 1164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Waiting until timeout for monitored process [2023-09-08 15:14:49,939 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 15:14:49,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:49,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,946 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:49,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:49,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1164)] Ended with exit code 0 [2023-09-08 15:14:49,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,950 INFO L229 MonitoredProcess]: Starting monitored process 1165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Waiting until timeout for monitored process [2023-09-08 15:14:49,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:49,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:49,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:49,961 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,964 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1165)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:49,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,964 INFO L229 MonitoredProcess]: Starting monitored process 1166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,965 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Waiting until timeout for monitored process [2023-09-08 15:14:49,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:49,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,973 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,974 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:49,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:49,976 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,979 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1166)] Ended with exit code 0 [2023-09-08 15:14:49,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,979 INFO L229 MonitoredProcess]: Starting monitored process 1167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Waiting until timeout for monitored process [2023-09-08 15:14:49,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:49,988 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:49,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:49,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:49,988 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:49,989 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:49,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:49,991 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:49,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1167)] Ended with exit code 0 [2023-09-08 15:14:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:49,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:49,994 INFO L229 MonitoredProcess]: Starting monitored process 1168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:49,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Waiting until timeout for monitored process [2023-09-08 15:14:49,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:50,003 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:50,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:50,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:50,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:50,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:50,004 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:50,004 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:50,005 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:50,008 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1168)] Ended with exit code 0 [2023-09-08 15:14:50,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:50,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:50,009 INFO L229 MonitoredProcess]: Starting monitored process 1169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:50,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Waiting until timeout for monitored process [2023-09-08 15:14:50,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:50,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:50,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:50,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:50,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:50,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:50,019 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:50,019 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:50,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:50,023 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1169)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:50,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:50,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:50,024 INFO L229 MonitoredProcess]: Starting monitored process 1170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:50,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Waiting until timeout for monitored process [2023-09-08 15:14:50,027 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 15:14:50,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:50,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:50,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:50,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:50,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:50,035 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:50,037 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:50,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1170)] Ended with exit code 0 [2023-09-08 15:14:50,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:50,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:50,040 INFO L229 MonitoredProcess]: Starting monitored process 1171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:50,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Waiting until timeout for monitored process [2023-09-08 15:14:50,043 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 15:14:50,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:50,049 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:50,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:50,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:50,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:50,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:50,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:50,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:50,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1171)] Ended with exit code 0 [2023-09-08 15:14:50,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:50,054 INFO L229 MonitoredProcess]: Starting monitored process 1172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:50,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Waiting until timeout for monitored process [2023-09-08 15:14:50,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:50,063 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:50,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:50,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:50,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:50,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:50,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:50,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:50,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:50,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1172)] Ended with exit code 0 [2023-09-08 15:14:50,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:50,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:50,067 INFO L229 MonitoredProcess]: Starting monitored process 1173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:50,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Waiting until timeout for monitored process [2023-09-08 15:14:50,070 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 15:14:50,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:50,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:50,077 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:50,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:50,083 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:50,083 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:50,101 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:50,121 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2023-09-08 15:14:50,121 INFO L444 ModelExtractionUtils]: 10 out of 31 variables were initially zero. Simplification set additionally 15 variables to zero. [2023-09-08 15:14:50,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:50,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:50,122 INFO L229 MonitoredProcess]: Starting monitored process 1174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:50,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Waiting until timeout for monitored process [2023-09-08 15:14:50,125 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:50,133 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:50,133 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:50,133 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:50,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1173)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:50,152 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:50,166 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:50,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:50,186 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:50,493 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:50,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:50,507 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 15:14:50,508 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:50,508 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5147 states and 14567 transitions. cyclomatic complexity: 9734 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:51,054 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5147 states and 14567 transitions. cyclomatic complexity: 9734. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5998 states and 16989 transitions. Complement of second has 26 states. [2023-09-08 15:14:51,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 23 states 19 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 186 transitions. [2023-09-08 15:14:51,055 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 186 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:51,055 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:51,055 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 186 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:51,055 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:51,055 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 23 states and 186 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:51,055 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:51,055 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5998 states and 16989 transitions. [2023-09-08 15:14:51,077 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:51,091 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5998 states to 5990 states and 16977 transitions. [2023-09-08 15:14:51,092 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 431 [2023-09-08 15:14:51,092 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 433 [2023-09-08 15:14:51,092 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5990 states and 16977 transitions. [2023-09-08 15:14:51,092 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:51,092 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5990 states and 16977 transitions. [2023-09-08 15:14:51,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5990 states and 16977 transitions. [2023-09-08 15:14:51,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5990 to 5075. [2023-09-08 15:14:51,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5075 states, 5075 states have (on average 2.8289655172413792) internal successors, (14357), 5074 states have internal predecessors, (14357), 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 15:14:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 5075 states and 14357 transitions. [2023-09-08 15:14:51,150 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5075 states and 14357 transitions. [2023-09-08 15:14:51,150 INFO L428 stractBuchiCegarLoop]: Abstraction has 5075 states and 14357 transitions. [2023-09-08 15:14:51,150 INFO L335 stractBuchiCegarLoop]: ======== Iteration 71 ============ [2023-09-08 15:14:51,150 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5075 states and 14357 transitions. [2023-09-08 15:14:51,164 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:51,164 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:51,164 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:51,165 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:51,165 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:51,165 INFO L748 eck$LassoCheckResult]: Stem: 733830#[$Ultimate##0]don't care [153] $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] 733832#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 733872#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 733536#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 733538#[L21-1]don't care [170] L21-1-->L21-2: 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[] 733874#[L21-2]don't care [168] L21-2-->L21-3: 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[] 733876#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 733354#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 733356#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 733938#[L-1-2]don't care [180] 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] 734132#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 734134#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 733302#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 733304#[L65-2]don't care [158] L65-2-->L67: 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] 733870#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 733514#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 733516#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 733510#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 733512#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 733824#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 734082#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 733396#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 733398#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 733716#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 733718#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 733936#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 733276#[L42, L71-3]don't care [154] L71-3-->L71-4: 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] 733262#[L71-4, L42]don't care [137] L71-4-->L72: 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] 733266#[L42, L72]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 733764#[L72-1, L42]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 733426#[L42, L72-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 733428#[L42, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 733944#[L42, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 733948#[L72-5, L42, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 735484#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 738202#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 738320#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 733476#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 733480#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 738150#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 733128#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 739868#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 739792#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 739018#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 741844#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 740154#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 740070#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 740036#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 740038#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 738772#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 737422#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 736656#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 736556#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 736530#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 736308#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 736280#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 736282#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 735490#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 733072#[L74-1, L54-1]don't care [2023-09-08 15:14:51,166 INFO L750 eck$LassoCheckResult]: Loop: 733072#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 733070#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 733072#[L74-1, L54-1]don't care [2023-09-08 15:14:51,166 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:51,166 INFO L85 PathProgramCache]: Analyzing trace with hash 1251169546, now seen corresponding path program 119 times [2023-09-08 15:14:51,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:51,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [837974637] [2023-09-08 15:14:51,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:51,179 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:51,184 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:51,184 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:51,184 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 70 times [2023-09-08 15:14:51,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:51,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186933731] [2023-09-08 15:14:51,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:51,186 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:51,188 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:51,188 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:51,188 INFO L85 PathProgramCache]: Analyzing trace with hash -216902675, now seen corresponding path program 120 times [2023-09-08 15:14:51,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:51,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235874972] [2023-09-08 15:14:51,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:51,194 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:51,200 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:51,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1174)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:52,097 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:52,097 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:52,097 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:52,097 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:52,097 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:52,097 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,097 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:52,097 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:52,097 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration71_Lasso [2023-09-08 15:14:52,097 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:52,097 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:52,099 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,332 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,333 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,336 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,338 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,340 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,392 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,393 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,394 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 15:14:52,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,397 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 15:14:52,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,400 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 15:14:52,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,403 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 15:14:52,405 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,406 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 15:14:52,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,409 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 15:14:52,410 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:52,905 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:52,905 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:52,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:52,906 INFO L229 MonitoredProcess]: Starting monitored process 1175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:52,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Waiting until timeout for monitored process [2023-09-08 15:14:52,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:52,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:52,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:52,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:52,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:52,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:52,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:52,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:52,922 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1175)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:52,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:52,923 INFO L229 MonitoredProcess]: Starting monitored process 1176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:52,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Waiting until timeout for monitored process [2023-09-08 15:14:52,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:52,932 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:52,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:52,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:52,933 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:52,934 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:52,934 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:52,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:52,939 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1176)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:52,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:52,940 INFO L229 MonitoredProcess]: Starting monitored process 1177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:52,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Waiting until timeout for monitored process [2023-09-08 15:14:52,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:52,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:52,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:52,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:52,950 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:52,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:52,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:52,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:52,956 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1177)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:52,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:52,957 INFO L229 MonitoredProcess]: Starting monitored process 1178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:52,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Waiting until timeout for monitored process [2023-09-08 15:14:52,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:52,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:52,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:52,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:52,967 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:52,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:52,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:52,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:52,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1178)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:52,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:52,974 INFO L229 MonitoredProcess]: Starting monitored process 1179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:52,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Waiting until timeout for monitored process [2023-09-08 15:14:52,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:52,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:52,984 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:52,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:52,984 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:52,989 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:52,989 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:52,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:52,999 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1179)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:52,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:52,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,000 INFO L229 MonitoredProcess]: Starting monitored process 1180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Waiting until timeout for monitored process [2023-09-08 15:14:53,003 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 15:14:53,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1180)] Ended with exit code 0 [2023-09-08 15:14:53,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,015 INFO L229 MonitoredProcess]: Starting monitored process 1181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Waiting until timeout for monitored process [2023-09-08 15:14:53,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,025 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,026 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,026 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,028 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1181)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,031 INFO L229 MonitoredProcess]: Starting monitored process 1182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Waiting until timeout for monitored process [2023-09-08 15:14:53,034 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 15:14:53,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,046 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1182)] Ended with exit code 0 [2023-09-08 15:14:53,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,047 INFO L229 MonitoredProcess]: Starting monitored process 1183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Waiting until timeout for monitored process [2023-09-08 15:14:53,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:53,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,097 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,110 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1183)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,111 INFO L229 MonitoredProcess]: Starting monitored process 1184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Waiting until timeout for monitored process [2023-09-08 15:14:53,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,121 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,122 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,122 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,128 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1184)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,129 INFO L229 MonitoredProcess]: Starting monitored process 1185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Waiting until timeout for monitored process [2023-09-08 15:14:53,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:53,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,144 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1185)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,145 INFO L229 MonitoredProcess]: Starting monitored process 1186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Waiting until timeout for monitored process [2023-09-08 15:14:53,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,165 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,165 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1186)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,171 INFO L229 MonitoredProcess]: Starting monitored process 1187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Waiting until timeout for monitored process [2023-09-08 15:14:53,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,181 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,184 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1187)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,202 INFO L229 MonitoredProcess]: Starting monitored process 1188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Waiting until timeout for monitored process [2023-09-08 15:14:53,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1188)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,221 INFO L229 MonitoredProcess]: Starting monitored process 1189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Waiting until timeout for monitored process [2023-09-08 15:14:53,223 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 15:14:53,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,231 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,233 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1189)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,236 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,237 INFO L229 MonitoredProcess]: Starting monitored process 1190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,237 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Waiting until timeout for monitored process [2023-09-08 15:14:53,240 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:53,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,248 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,248 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1190)] Ended with exit code 0 [2023-09-08 15:14:53,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,254 INFO L229 MonitoredProcess]: Starting monitored process 1191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Waiting until timeout for monitored process [2023-09-08 15:14:53,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:53,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:53,264 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:53,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,268 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1191)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,269 INFO L229 MonitoredProcess]: Starting monitored process 1192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,270 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Waiting until timeout for monitored process [2023-09-08 15:14:53,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:53,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:53,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,280 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:53,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:53,280 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1192)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,284 INFO L229 MonitoredProcess]: Starting monitored process 1193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,284 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Waiting until timeout for monitored process [2023-09-08 15:14:53,287 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 15:14:53,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,298 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1193)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,302 INFO L229 MonitoredProcess]: Starting monitored process 1194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,303 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Waiting until timeout for monitored process [2023-09-08 15:14:53,304 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:53,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,312 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:53,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:53,313 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1194)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,317 INFO L229 MonitoredProcess]: Starting monitored process 1195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Waiting until timeout for monitored process [2023-09-08 15:14:53,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,327 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,328 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,328 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1195)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,334 INFO L229 MonitoredProcess]: Starting monitored process 1196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Waiting until timeout for monitored process [2023-09-08 15:14:53,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:53,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,344 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:53,344 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:53,345 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1196)] Ended with exit code 0 [2023-09-08 15:14:53,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,348 INFO L229 MonitoredProcess]: Starting monitored process 1197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,349 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Waiting until timeout for monitored process [2023-09-08 15:14:53,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:53,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:53,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:53,359 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1197)] Ended with exit code 0 [2023-09-08 15:14:53,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,363 INFO L229 MonitoredProcess]: Starting monitored process 1198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Waiting until timeout for monitored process [2023-09-08 15:14:53,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,373 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:53,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:53,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:53,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1198)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,377 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,377 INFO L229 MonitoredProcess]: Starting monitored process 1199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,383 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Waiting until timeout for monitored process [2023-09-08 15:14:53,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:53,390 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:53,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:53,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:53,393 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:53,396 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1199)] Ended with exit code 0 [2023-09-08 15:14:53,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,397 INFO L229 MonitoredProcess]: Starting monitored process 1200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Waiting until timeout for monitored process [2023-09-08 15:14:53,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:53,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:53,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:53,407 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:53,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:53,414 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:53,414 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:53,431 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:53,454 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:14:53,455 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:14:53,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:53,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:53,455 INFO L229 MonitoredProcess]: Starting monitored process 1201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:53,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Waiting until timeout for monitored process [2023-09-08 15:14:53,458 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:53,467 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:53,467 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:53,467 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [-1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 + 1*~counter~0 >= 0] [2023-09-08 15:14:53,471 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1200)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:53,497 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:14:53,514 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:53,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:53,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:53,842 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:53,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:53,858 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 15:14:53,858 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:53,858 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5075 states and 14357 transitions. cyclomatic complexity: 9596 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:54,311 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1201)] Ended with exit code 0 [2023-09-08 15:14:54,441 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5075 states and 14357 transitions. cyclomatic complexity: 9596. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5810 states and 16443 transitions. Complement of second has 28 states. [2023-09-08 15:14:54,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:54,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 193 transitions. [2023-09-08 15:14:54,442 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 193 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:54,442 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:54,442 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 193 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:54,442 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:54,442 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 193 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:54,442 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:54,442 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5810 states and 16443 transitions. [2023-09-08 15:14:54,463 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:54,479 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5810 states to 5802 states and 16431 transitions. [2023-09-08 15:14:54,479 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 431 [2023-09-08 15:14:54,479 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 433 [2023-09-08 15:14:54,479 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5802 states and 16431 transitions. [2023-09-08 15:14:54,479 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:54,479 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5802 states and 16431 transitions. [2023-09-08 15:14:54,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5802 states and 16431 transitions. [2023-09-08 15:14:54,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5802 to 5011. [2023-09-08 15:14:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5011 states, 5011 states have (on average 2.8279784474156853) internal successors, (14171), 5010 states have internal predecessors, (14171), 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 15:14:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 5011 states and 14171 transitions. [2023-09-08 15:14:54,539 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5011 states and 14171 transitions. [2023-09-08 15:14:54,539 INFO L428 stractBuchiCegarLoop]: Abstraction has 5011 states and 14171 transitions. [2023-09-08 15:14:54,539 INFO L335 stractBuchiCegarLoop]: ======== Iteration 72 ============ [2023-09-08 15:14:54,539 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5011 states and 14171 transitions. [2023-09-08 15:14:54,550 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:54,551 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:54,551 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:54,551 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:54,551 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:54,552 INFO L748 eck$LassoCheckResult]: Stem: 750101#[$Ultimate##0]don't care [153] $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] 750103#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 750153#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 749825#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 749827#[L21-1]don't care [170] L21-1-->L21-2: 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[] 750155#[L21-2]don't care [168] L21-2-->L21-3: 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[] 750157#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 749637#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 749639#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 750215#[L-1-2]don't care [180] 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] 750401#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 750403#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 749585#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 749587#[L65-2]don't care [158] L65-2-->L67: 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] 750151#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 749799#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 749801#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 749795#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 749797#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 750095#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 750359#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 749681#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 749683#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 749997#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 749999#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 749939#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 749943#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 750119#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 749971#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 749391#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 749395#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 749461#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 749465#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 750073#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 750075#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 758821#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 758807#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 758809#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 758795#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 758781#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 758783#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 758745#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 758743#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 758467#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 758465#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 753351#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 753069#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 753067#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 750187#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 750071#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 750013#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 749577#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 749579#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 751859#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 751845#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 751759#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 749785#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 750279#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 749377#[L74-1, L54-1]don't care [2023-09-08 15:14:54,552 INFO L750 eck$LassoCheckResult]: Loop: 749377#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 749375#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 749377#[L74-1, L54-1]don't care [2023-09-08 15:14:54,552 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:54,552 INFO L85 PathProgramCache]: Analyzing trace with hash 325115248, now seen corresponding path program 121 times [2023-09-08 15:14:54,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:54,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1474099074] [2023-09-08 15:14:54,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:54,558 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:54,563 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:54,564 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:54,564 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 71 times [2023-09-08 15:14:54,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:54,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715247527] [2023-09-08 15:14:54,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:54,566 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:54,567 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:54,567 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:54,567 INFO L85 PathProgramCache]: Analyzing trace with hash -1096852781, now seen corresponding path program 122 times [2023-09-08 15:14:54,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:54,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654550432] [2023-09-08 15:14:54,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:54,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:54,573 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:54,579 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:55,531 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:55,531 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:55,531 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:55,531 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:55,531 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:55,531 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:55,531 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:55,531 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:55,531 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration72_Lasso [2023-09-08 15:14:55,531 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:55,531 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:55,533 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,534 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,535 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 15:14:55,537 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 15:14:55,538 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,539 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,541 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,543 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,545 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,547 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 15:14:55,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,550 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,552 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,553 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,554 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 15:14:55,556 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 15:14:55,558 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 15:14:55,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,562 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 15:14:55,564 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 15:14:55,565 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,767 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:55,815 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:56,315 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:56,315 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:56,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,316 INFO L229 MonitoredProcess]: Starting monitored process 1202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,317 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Waiting until timeout for monitored process [2023-09-08 15:14:56,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,330 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1202)] Ended with exit code 0 [2023-09-08 15:14:56,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,331 INFO L229 MonitoredProcess]: Starting monitored process 1203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Waiting until timeout for monitored process [2023-09-08 15:14:56,334 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,340 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,340 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,340 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,343 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1203)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:56,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,343 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,344 INFO L229 MonitoredProcess]: Starting monitored process 1204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Waiting until timeout for monitored process [2023-09-08 15:14:56,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,355 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1204)] Ended with exit code 0 [2023-09-08 15:14:56,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,356 INFO L229 MonitoredProcess]: Starting monitored process 1205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Waiting until timeout for monitored process [2023-09-08 15:14:56,358 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1205)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:56,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,367 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,368 INFO L229 MonitoredProcess]: Starting monitored process 1206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Waiting until timeout for monitored process [2023-09-08 15:14:56,370 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,376 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,376 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,376 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,376 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,377 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1206)] Ended with exit code 0 [2023-09-08 15:14:56,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,380 INFO L229 MonitoredProcess]: Starting monitored process 1207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,380 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Waiting until timeout for monitored process [2023-09-08 15:14:56,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,389 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,389 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,391 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1207)] Ended with exit code 0 [2023-09-08 15:14:56,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,394 INFO L229 MonitoredProcess]: Starting monitored process 1208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Waiting until timeout for monitored process [2023-09-08 15:14:56,397 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,403 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,404 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1208)] Ended with exit code 0 [2023-09-08 15:14:56,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,407 INFO L229 MonitoredProcess]: Starting monitored process 1209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Waiting until timeout for monitored process [2023-09-08 15:14:56,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,417 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,417 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,422 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1209)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:56,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,422 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,422 INFO L229 MonitoredProcess]: Starting monitored process 1210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Waiting until timeout for monitored process [2023-09-08 15:14:56,425 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 15:14:56,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,431 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1210)] Ended with exit code 0 [2023-09-08 15:14:56,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,437 INFO L229 MonitoredProcess]: Starting monitored process 1211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Waiting until timeout for monitored process [2023-09-08 15:14:56,440 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 15:14:56,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1211)] Ended with exit code 0 [2023-09-08 15:14:56,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,451 INFO L229 MonitoredProcess]: Starting monitored process 1212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Waiting until timeout for monitored process [2023-09-08 15:14:56,453 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 15:14:56,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,459 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,459 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,462 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1212)] Ended with exit code 0 [2023-09-08 15:14:56,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,463 INFO L229 MonitoredProcess]: Starting monitored process 1213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Waiting until timeout for monitored process [2023-09-08 15:14:56,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,472 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,472 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,472 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,476 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1213)] Ended with exit code 0 [2023-09-08 15:14:56,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,476 INFO L229 MonitoredProcess]: Starting monitored process 1214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Waiting until timeout for monitored process [2023-09-08 15:14:56,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,485 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,486 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,488 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1214)] Ended with exit code 0 [2023-09-08 15:14:56,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,491 INFO L229 MonitoredProcess]: Starting monitored process 1215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Waiting until timeout for monitored process [2023-09-08 15:14:56,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,499 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,499 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,499 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,500 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1215)] Ended with exit code 0 [2023-09-08 15:14:56,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,503 INFO L229 MonitoredProcess]: Starting monitored process 1216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,504 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Waiting until timeout for monitored process [2023-09-08 15:14:56,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,512 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,512 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,515 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1216)] Ended with exit code 0 [2023-09-08 15:14:56,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,516 INFO L229 MonitoredProcess]: Starting monitored process 1217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Waiting until timeout for monitored process [2023-09-08 15:14:56,518 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 15:14:56,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,524 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,525 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,529 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1217)] Ended with exit code 0 [2023-09-08 15:14:56,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,530 INFO L229 MonitoredProcess]: Starting monitored process 1218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Waiting until timeout for monitored process [2023-09-08 15:14:56,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1218)] Ended with exit code 0 [2023-09-08 15:14:56,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,544 INFO L229 MonitoredProcess]: Starting monitored process 1219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Waiting until timeout for monitored process [2023-09-08 15:14:56,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,558 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1219)] Ended with exit code 0 [2023-09-08 15:14:56,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,559 INFO L229 MonitoredProcess]: Starting monitored process 1220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,559 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Waiting until timeout for monitored process [2023-09-08 15:14:56,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,567 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,568 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,568 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,568 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,569 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1220)] Ended with exit code 0 [2023-09-08 15:14:56,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,574 INFO L229 MonitoredProcess]: Starting monitored process 1221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Waiting until timeout for monitored process [2023-09-08 15:14:56,577 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 15:14:56,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,583 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,583 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,588 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1221)] Ended with exit code 0 [2023-09-08 15:14:56,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,588 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,588 INFO L229 MonitoredProcess]: Starting monitored process 1222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Waiting until timeout for monitored process [2023-09-08 15:14:56,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,598 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,600 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,602 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1222)] Ended with exit code 0 [2023-09-08 15:14:56,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,603 INFO L229 MonitoredProcess]: Starting monitored process 1223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,632 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1223)] Waiting until timeout for monitored process [2023-09-08 15:14:56,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,639 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,639 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,644 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1223)] Ended with exit code 0 [2023-09-08 15:14:56,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,644 INFO L229 MonitoredProcess]: Starting monitored process 1224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1224)] Waiting until timeout for monitored process [2023-09-08 15:14:56,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:56,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,653 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:56,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:56,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1224)] Ended with exit code 0 [2023-09-08 15:14:56,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,657 INFO L229 MonitoredProcess]: Starting monitored process 1225 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1225)] Waiting until timeout for monitored process [2023-09-08 15:14:56,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,666 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,666 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,668 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,670 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1225)] Ended with exit code 0 [2023-09-08 15:14:56,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,671 INFO L229 MonitoredProcess]: Starting monitored process 1226 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,671 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1226)] Waiting until timeout for monitored process [2023-09-08 15:14:56,673 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 15:14:56,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,680 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,680 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1226)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:56,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,685 INFO L229 MonitoredProcess]: Starting monitored process 1227 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1227)] Waiting until timeout for monitored process [2023-09-08 15:14:56,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,694 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,695 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,695 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1227)] Ended with exit code 0 [2023-09-08 15:14:56,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,699 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,700 INFO L229 MonitoredProcess]: Starting monitored process 1228 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1228)] Waiting until timeout for monitored process [2023-09-08 15:14:56,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1228)] Ended with exit code 0 [2023-09-08 15:14:56,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,715 INFO L229 MonitoredProcess]: Starting monitored process 1229 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1229)] Waiting until timeout for monitored process [2023-09-08 15:14:56,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,724 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,724 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,726 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,729 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1229)] Ended with exit code 0 [2023-09-08 15:14:56,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,729 INFO L229 MonitoredProcess]: Starting monitored process 1230 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1230)] Waiting until timeout for monitored process [2023-09-08 15:14:56,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,741 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1230)] Ended with exit code 0 [2023-09-08 15:14:56,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,744 INFO L229 MonitoredProcess]: Starting monitored process 1231 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1231)] Waiting until timeout for monitored process [2023-09-08 15:14:56,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,752 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,752 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,755 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1231)] Ended with exit code 0 [2023-09-08 15:14:56,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,758 INFO L229 MonitoredProcess]: Starting monitored process 1232 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1232)] Waiting until timeout for monitored process [2023-09-08 15:14:56,760 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,766 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,767 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,767 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,772 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1232)] Ended with exit code 0 [2023-09-08 15:14:56,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,773 INFO L229 MonitoredProcess]: Starting monitored process 1233 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1233)] Waiting until timeout for monitored process [2023-09-08 15:14:56,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,782 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,782 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,784 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,786 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1233)] Ended with exit code 0 [2023-09-08 15:14:56,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,787 INFO L229 MonitoredProcess]: Starting monitored process 1234 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1234)] Waiting until timeout for monitored process [2023-09-08 15:14:56,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,798 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,800 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1234)] Ended with exit code 0 [2023-09-08 15:14:56,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,801 INFO L229 MonitoredProcess]: Starting monitored process 1235 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1235)] Waiting until timeout for monitored process [2023-09-08 15:14:56,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,809 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,810 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,810 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1235)] Ended with exit code 0 [2023-09-08 15:14:56,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,816 INFO L229 MonitoredProcess]: Starting monitored process 1236 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1236)] Waiting until timeout for monitored process [2023-09-08 15:14:56,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,823 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,824 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,824 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,826 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1236)] Ended with exit code 0 [2023-09-08 15:14:56,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,829 INFO L229 MonitoredProcess]: Starting monitored process 1237 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1237)] Waiting until timeout for monitored process [2023-09-08 15:14:56,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,837 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:14:56,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,841 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:14:56,841 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,851 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1237)] Ended with exit code 0 [2023-09-08 15:14:56,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,851 INFO L229 MonitoredProcess]: Starting monitored process 1238 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1238)] Waiting until timeout for monitored process [2023-09-08 15:14:56,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,863 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1238)] Ended with exit code 0 [2023-09-08 15:14:56,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,866 INFO L229 MonitoredProcess]: Starting monitored process 1239 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,866 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1239)] Waiting until timeout for monitored process [2023-09-08 15:14:56,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:56,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:56,874 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,875 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:56,875 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:56,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:56,880 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1239)] Ended with exit code 0 [2023-09-08 15:14:56,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,880 INFO L229 MonitoredProcess]: Starting monitored process 1240 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1240)] Waiting until timeout for monitored process [2023-09-08 15:14:56,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:56,889 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:56,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:56,889 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:56,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:56,896 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:56,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:56,914 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:56,929 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-09-08 15:14:56,929 INFO L444 ModelExtractionUtils]: 18 out of 31 variables were initially zero. Simplification set additionally 7 variables to zero. [2023-09-08 15:14:56,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:56,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:56,930 INFO L229 MonitoredProcess]: Starting monitored process 1241 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:56,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1241)] Waiting until timeout for monitored process [2023-09-08 15:14:56,933 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:56,941 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:56,941 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:56,941 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:56,944 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1240)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:56,964 INFO L156 tatePredicateManager]: 10 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:14:56,978 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:56,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:56,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:57,303 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:14:57,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:14:57,320 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 15:14:57,321 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:14:57,321 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5011 states and 14171 transitions. cyclomatic complexity: 9466 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:57,812 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5011 states and 14171 transitions. cyclomatic complexity: 9466. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5622 states and 15868 transitions. Complement of second has 25 states. [2023-09-08 15:14:57,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 22 states 18 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:14:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:14:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 177 transitions. [2023-09-08 15:14:57,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 177 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:14:57,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:57,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 177 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:14:57,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:57,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 22 states and 177 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:14:57,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:14:57,813 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5622 states and 15868 transitions. [2023-09-08 15:14:57,837 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:57,857 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5622 states to 5614 states and 15853 transitions. [2023-09-08 15:14:57,857 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 475 [2023-09-08 15:14:57,857 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 477 [2023-09-08 15:14:57,858 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5614 states and 15853 transitions. [2023-09-08 15:14:57,858 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:14:57,858 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5614 states and 15853 transitions. [2023-09-08 15:14:57,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5614 states and 15853 transitions. [2023-09-08 15:14:57,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5614 to 5147. [2023-09-08 15:14:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5147 states, 5147 states have (on average 2.8385467262483) internal successors, (14610), 5146 states have internal predecessors, (14610), 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 15:14:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 5147 states and 14610 transitions. [2023-09-08 15:14:57,920 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5147 states and 14610 transitions. [2023-09-08 15:14:57,920 INFO L428 stractBuchiCegarLoop]: Abstraction has 5147 states and 14610 transitions. [2023-09-08 15:14:57,920 INFO L335 stractBuchiCegarLoop]: ======== Iteration 73 ============ [2023-09-08 15:14:57,920 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5147 states and 14610 transitions. [2023-09-08 15:14:57,932 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:14:57,932 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:14:57,933 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:14:57,933 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:14:57,933 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:14:57,934 INFO L748 eck$LassoCheckResult]: Stem: 766056#[$Ultimate##0]don't care [153] $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] 766058#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 766096#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 765764#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 765766#[L21-1]don't care [170] L21-1-->L21-2: 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[] 766098#[L21-2]don't care [168] L21-2-->L21-3: 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[] 766100#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 765596#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 765598#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 766156#[L-1-2]don't care [180] 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] 766354#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 766356#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 765538#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 765540#[L65-2]don't care [158] L65-2-->L67: 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] 766094#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 765748#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 765750#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 765744#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 765746#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 766050#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 766304#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 765640#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 765642#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 765948#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 765950#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 765890#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 765894#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 766068#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 765926#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 765346#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 765350#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 765420#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 765424#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 766368#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 768670#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 769736#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 770080#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 770072#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 770064#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 770054#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 770050#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 770044#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 770046#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 770036#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 770028#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 770020#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 770016#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 770018#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 769978#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 768558#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 768166#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 767552#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 767272#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 766222#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 767446#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 767432#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 767416#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 767372#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 765312#[L74-1, L54-1]don't care [2023-09-08 15:14:57,934 INFO L750 eck$LassoCheckResult]: Loop: 765312#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 765332#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 765312#[L74-1, L54-1]don't care [2023-09-08 15:14:57,934 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:57,934 INFO L85 PathProgramCache]: Analyzing trace with hash 134276490, now seen corresponding path program 123 times [2023-09-08 15:14:57,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:57,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073110584] [2023-09-08 15:14:57,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:57,940 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:57,946 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:57,946 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:57,946 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 72 times [2023-09-08 15:14:57,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:57,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464027734] [2023-09-08 15:14:57,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:57,948 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:57,950 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:57,950 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:57,950 INFO L85 PathProgramCache]: Analyzing trace with hash 190694509, now seen corresponding path program 124 times [2023-09-08 15:14:57,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:14:57,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74504640] [2023-09-08 15:14:57,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:14:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:14:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:57,957 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:14:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:14:57,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:14:58,695 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:14:58,695 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:14:58,695 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:14:58,695 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:14:58,695 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:14:58,695 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:58,695 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:14:58,695 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:14:58,695 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration73_Lasso [2023-09-08 15:14:58,695 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:14:58,695 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:14:58,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,700 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,706 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,707 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1241)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:58,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,986 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,990 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 15:14:58,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,993 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 15:14:58,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,997 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:58,998 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 15:14:59,000 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 15:14:59,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:59,002 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 15:14:59,004 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 15:14:59,005 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 15:14:59,007 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 15:14:59,008 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:14:59,010 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 15:14:59,511 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:14:59,511 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:14:59,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,512 INFO L229 MonitoredProcess]: Starting monitored process 1242 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1242)] Waiting until timeout for monitored process [2023-09-08 15:14:59,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:59,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,522 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:59,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:59,523 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1242)] Ended with exit code 0 [2023-09-08 15:14:59,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,527 INFO L229 MonitoredProcess]: Starting monitored process 1243 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1243)] Waiting until timeout for monitored process [2023-09-08 15:14:59,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,536 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:59,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,537 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,537 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:59,537 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:59,538 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,540 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1243)] Ended with exit code 0 [2023-09-08 15:14:59,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,541 INFO L229 MonitoredProcess]: Starting monitored process 1244 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1244)] Waiting until timeout for monitored process [2023-09-08 15:14:59,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,551 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:59,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:59,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1244)] Ended with exit code 0 [2023-09-08 15:14:59,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,556 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,557 INFO L229 MonitoredProcess]: Starting monitored process 1245 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,557 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1245)] Waiting until timeout for monitored process [2023-09-08 15:14:59,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,567 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:59,567 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,567 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,567 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:59,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:59,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1245)] Ended with exit code 0 [2023-09-08 15:14:59,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,571 INFO L229 MonitoredProcess]: Starting monitored process 1246 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1246)] Waiting until timeout for monitored process [2023-09-08 15:14:59,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:14:59,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,581 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,581 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:59,581 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:59,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1246)] Ended with exit code 0 [2023-09-08 15:14:59,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,587 INFO L229 MonitoredProcess]: Starting monitored process 1247 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,589 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1247)] Waiting until timeout for monitored process [2023-09-08 15:14:59,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:59,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:59,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:59,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1247)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:59,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,601 INFO L229 MonitoredProcess]: Starting monitored process 1248 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1248)] Waiting until timeout for monitored process [2023-09-08 15:14:59,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,610 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:14:59,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,611 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:14:59,611 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:14:59,612 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1248)] Ended with exit code 0 [2023-09-08 15:14:59,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,615 INFO L229 MonitoredProcess]: Starting monitored process 1249 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,615 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1249)] Waiting until timeout for monitored process [2023-09-08 15:14:59,618 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 15:14:59,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:14:59,624 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,625 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:14:59,625 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:14:59,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:14:59,630 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1249)] Ended with exit code 0 [2023-09-08 15:14:59,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,631 INFO L229 MonitoredProcess]: Starting monitored process 1250 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1250)] Waiting until timeout for monitored process [2023-09-08 15:14:59,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:14:59,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:14:59,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:14:59,640 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:14:59,640 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:14:59,647 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:14:59,647 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:14:59,665 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:14:59,691 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:14:59,691 INFO L444 ModelExtractionUtils]: 12 out of 31 variables were initially zero. Simplification set additionally 13 variables to zero. [2023-09-08 15:14:59,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:14:59,692 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:14:59,692 INFO L229 MonitoredProcess]: Starting monitored process 1251 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:14:59,694 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1251)] Waiting until timeout for monitored process [2023-09-08 15:14:59,695 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:14:59,703 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:14:59,703 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:14:59,703 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:14:59,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1250)] Forceful destruction successful, exit code 0 [2023-09-08 15:14:59,722 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:14:59,737 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:14:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:14:59,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:14:59,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:00,069 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:15:00,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 15:15:00,087 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:15:00,087 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5147 states and 14610 transitions. cyclomatic complexity: 9769 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:15:00,662 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5147 states and 14610 transitions. cyclomatic complexity: 9769. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5952 states and 16758 transitions. Complement of second has 27 states. [2023-09-08 15:15:00,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 24 states 20 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:15:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 199 transitions. [2023-09-08 15:15:00,663 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 199 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:15:00,663 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:00,663 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 199 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:00,663 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:00,663 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 24 states and 199 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:15:00,663 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:00,663 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5952 states and 16758 transitions. [2023-09-08 15:15:00,689 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:00,710 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5952 states to 5944 states and 16746 transitions. [2023-09-08 15:15:00,710 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 527 [2023-09-08 15:15:00,711 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 529 [2023-09-08 15:15:00,711 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5944 states and 16746 transitions. [2023-09-08 15:15:00,711 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:00,711 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5944 states and 16746 transitions. [2023-09-08 15:15:00,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5944 states and 16746 transitions. [2023-09-08 15:15:00,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5944 to 5071. [2023-09-08 15:15:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5071 states, 5071 states have (on average 2.8280418063498325) internal successors, (14341), 5070 states have internal predecessors, (14341), 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 15:15:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 5071 states and 14341 transitions. [2023-09-08 15:15:00,784 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5071 states and 14341 transitions. [2023-09-08 15:15:00,784 INFO L428 stractBuchiCegarLoop]: Abstraction has 5071 states and 14341 transitions. [2023-09-08 15:15:00,784 INFO L335 stractBuchiCegarLoop]: ======== Iteration 74 ============ [2023-09-08 15:15:00,784 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5071 states and 14341 transitions. [2023-09-08 15:15:00,796 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:00,796 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:00,796 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:00,796 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:00,797 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:00,797 INFO L748 eck$LassoCheckResult]: Stem: 782613#[$Ultimate##0]don't care [153] $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] 782615#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 782657#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 782333#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 782335#[L21-1]don't care [170] L21-1-->L21-2: 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[] 782659#[L21-2]don't care [168] L21-2-->L21-3: 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[] 782661#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 782153#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 782155#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 782727#[L-1-2]don't care [180] 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] 782909#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 782911#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 782097#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 782099#[L65-2]don't care [158] L65-2-->L67: 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] 782655#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 782315#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 782317#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 782311#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 782313#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 782607#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 782871#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 782195#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 782197#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 782509#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 782511#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 782453#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 782457#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 782629#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 782485#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 781903#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 781907#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 781973#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 781977#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 782585#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 782587#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 786383#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 786371#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 786361#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 786347#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 786341#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 786333#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 786315#[L72-5, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 786317#[L72-5, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 786185#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 786145#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 786147#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 786121#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 784575#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 785999#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 786001#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 785643#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 785979#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 785197#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 785191#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 784675#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 784647#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 784649#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 784149#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 781867#[L74-1, L54-1]don't care [2023-09-08 15:15:00,797 INFO L750 eck$LassoCheckResult]: Loop: 781867#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 781865#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 781867#[L74-1, L54-1]don't care [2023-09-08 15:15:00,797 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:00,798 INFO L85 PathProgramCache]: Analyzing trace with hash -856659638, now seen corresponding path program 125 times [2023-09-08 15:15:00,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:00,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090328459] [2023-09-08 15:15:00,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:00,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:00,807 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:00,812 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:00,812 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:00,813 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 73 times [2023-09-08 15:15:00,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:00,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1228508179] [2023-09-08 15:15:00,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:00,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:00,815 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:00,816 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:00,817 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:00,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1383815213, now seen corresponding path program 126 times [2023-09-08 15:15:00,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:00,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276821173] [2023-09-08 15:15:00,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:00,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:00,826 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:00,835 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:01,514 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1251)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:01,865 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:15:01,865 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:15:01,865 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:15:01,865 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:15:01,865 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:15:01,865 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:01,865 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:15:01,865 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:15:01,865 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration74_Lasso [2023-09-08 15:15:01,865 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:15:01,865 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:15:01,867 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,916 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 15:15:01,918 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 15:15:01,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,922 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 15:15:01,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,925 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 15:15:01,926 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,927 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 15:15:01,929 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 15:15:01,931 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 15:15:01,932 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,933 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 15:15:01,935 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,936 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 15:15:01,940 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 15:15:01,943 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 15:15:01,944 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:01,945 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 15:15:02,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:02,187 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:02,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:02,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:02,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:02,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:02,697 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:15:02,697 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:15:02,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:02,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:02,698 INFO L229 MonitoredProcess]: Starting monitored process 1252 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:02,698 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1252)] Waiting until timeout for monitored process [2023-09-08 15:15:02,701 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 15:15:02,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:02,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:02,708 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:15:02,708 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:02,715 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:15:02,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:15:02,733 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:15:02,760 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2023-09-08 15:15:02,760 INFO L444 ModelExtractionUtils]: 12 out of 31 variables were initially zero. Simplification set additionally 13 variables to zero. [2023-09-08 15:15:02,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:02,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:02,761 INFO L229 MonitoredProcess]: Starting monitored process 1253 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:02,762 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1253)] Waiting until timeout for monitored process [2023-09-08 15:15:02,764 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:15:02,772 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:15:02,772 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:15:02,772 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:15:02,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1252)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:02,803 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:15:02,818 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:02,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:15:02,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:03,162 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:15:03,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:03,178 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 15:15:03,179 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:15:03,179 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5071 states and 14341 transitions. cyclomatic complexity: 9576 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:15:03,789 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5071 states and 14341 transitions. cyclomatic complexity: 9576. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5605 states and 15899 transitions. Complement of second has 28 states. [2023-09-08 15:15:03,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:15:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 190 transitions. [2023-09-08 15:15:03,790 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 190 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:15:03,790 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:03,790 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 190 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:03,790 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:03,790 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 190 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:15:03,790 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:03,790 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5605 states and 15899 transitions. [2023-09-08 15:15:03,814 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:03,830 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5605 states to 5597 states and 15887 transitions. [2023-09-08 15:15:03,830 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 446 [2023-09-08 15:15:03,831 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 448 [2023-09-08 15:15:03,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5597 states and 15887 transitions. [2023-09-08 15:15:03,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:03,831 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5597 states and 15887 transitions. [2023-09-08 15:15:03,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5597 states and 15887 transitions. [2023-09-08 15:15:03,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5597 to 5011. [2023-09-08 15:15:03,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5011 states, 5011 states have (on average 2.8279784474156853) internal successors, (14171), 5010 states have internal predecessors, (14171), 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 15:15:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 5011 states and 14171 transitions. [2023-09-08 15:15:03,892 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5011 states and 14171 transitions. [2023-09-08 15:15:03,892 INFO L428 stractBuchiCegarLoop]: Abstraction has 5011 states and 14171 transitions. [2023-09-08 15:15:03,892 INFO L335 stractBuchiCegarLoop]: ======== Iteration 75 ============ [2023-09-08 15:15:03,893 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5011 states and 14171 transitions. [2023-09-08 15:15:03,904 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:03,904 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:03,904 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:03,905 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:03,905 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:03,906 INFO L748 eck$LassoCheckResult]: Stem: 798691#[$Ultimate##0]don't care [153] $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] 798693#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 798731#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 798421#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 798423#[L21-1]don't care [170] L21-1-->L21-2: 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[] 798733#[L21-2]don't care [168] L21-2-->L21-3: 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[] 798735#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 798233#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 798235#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 798793#[L-1-2]don't care [180] 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] 798989#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 798991#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 798177#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 798179#[L65-2]don't care [158] L65-2-->L67: 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] 798729#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 798397#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 798399#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 798393#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 798395#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 798685#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 798943#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 798279#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 798281#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 798589#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 798591#[$Ultimate##0, L71-3]don't care [154] L71-3-->L71-4: 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] 798539#[L71-4, $Ultimate##0]don't care [137] L71-4-->L72: 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] 798543#[L72, $Ultimate##0]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 798707#[L72-1, $Ultimate##0]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 798569#[L72-2, $Ultimate##0]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 797979#[$Ultimate##0, L72-3]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 797983#[$Ultimate##0, $Ultimate##0, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 798053#[L72-5, $Ultimate##0, $Ultimate##0]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 798057#[L72-5, $Ultimate##0, L54-1]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 798663#[L72-5, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 798665#[L72-5, L42, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 804715#[L44, L72-5, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 805591#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 805001#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 805303#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 804983#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 798005#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 805197#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 804941#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 802491#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 807023#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 806921#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 806675#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 806635#[L73-1, L41-4, L54-1]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 806639#[L42, L73-1, L54-1]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 802373#[L44, L73-1, L54-1]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 800789#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 800619#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 800297#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 800141#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 800073#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 800037#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 800027#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 800009#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 797943#[L74-1, L54-1]don't care [2023-09-08 15:15:03,906 INFO L750 eck$LassoCheckResult]: Loop: 797943#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 797941#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 797943#[L74-1, L54-1]don't care [2023-09-08 15:15:03,906 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:03,906 INFO L85 PathProgramCache]: Analyzing trace with hash 1005404554, now seen corresponding path program 127 times [2023-09-08 15:15:03,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:03,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1049139903] [2023-09-08 15:15:03,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:03,912 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:03,919 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:03,919 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:03,920 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 74 times [2023-09-08 15:15:03,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:03,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368714532] [2023-09-08 15:15:03,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:03,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:03,922 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:03,923 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:03,923 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:03,923 INFO L85 PathProgramCache]: Analyzing trace with hash -173858707, now seen corresponding path program 128 times [2023-09-08 15:15:03,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:03,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555284715] [2023-09-08 15:15:03,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:03,929 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:03,935 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:04,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1253)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:04,781 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:15:04,781 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:15:04,782 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:15:04,782 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:15:04,782 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:15:04,782 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:04,782 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:15:04,782 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:15:04,782 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration75_Lasso [2023-09-08 15:15:04,782 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:15:04,782 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:15:04,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:04,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:04,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:04,834 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,070 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,071 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,077 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,083 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,085 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,088 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,096 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:05,607 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:15:05,607 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:15:05,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:05,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:05,608 INFO L229 MonitoredProcess]: Starting monitored process 1254 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:05,610 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1254)] Waiting until timeout for monitored process [2023-09-08 15:15:05,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:05,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:05,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:05,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:05,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:05,618 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:05,618 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:05,633 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:05,635 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1254)] Ended with exit code 0 [2023-09-08 15:15:05,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:05,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:05,636 INFO L229 MonitoredProcess]: Starting monitored process 1255 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:05,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1255)] Waiting until timeout for monitored process [2023-09-08 15:15:05,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:05,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:05,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:05,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:05,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:05,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:05,645 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:05,645 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:05,646 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:05,648 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1255)] Ended with exit code 0 [2023-09-08 15:15:05,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:05,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:05,649 INFO L229 MonitoredProcess]: Starting monitored process 1256 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:05,650 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1256)] Waiting until timeout for monitored process [2023-09-08 15:15:05,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:05,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:05,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:05,658 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:15:05,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:05,665 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:15:05,665 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:15:05,683 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:15:05,712 INFO L443 ModelExtractionUtils]: Simplification made 20 calls to the SMT solver. [2023-09-08 15:15:05,712 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 14 variables to zero. [2023-09-08 15:15:05,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:05,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:05,713 INFO L229 MonitoredProcess]: Starting monitored process 1257 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:05,715 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1257)] Waiting until timeout for monitored process [2023-09-08 15:15:05,716 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:15:05,723 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:15:05,724 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:15:05,724 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 >= 0] [2023-09-08 15:15:05,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1256)] Ended with exit code 0 [2023-09-08 15:15:05,753 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 15:15:05,767 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:05,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 16 conjunts are in the unsatisfiable core [2023-09-08 15:15:05,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:06,115 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:15:06,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:06,131 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 15:15:06,131 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.15 stem predicates 2 loop predicates [2023-09-08 15:15:06,131 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5011 states and 14171 transitions. cyclomatic complexity: 9466 Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:15:06,716 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5011 states and 14171 transitions. cyclomatic complexity: 9466. Second operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 5970 states and 16905 transitions. Complement of second has 28 states. [2023-09-08 15:15:06,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 25 states 21 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 3.5294117647058822) internal successors, (60), 17 states have internal predecessors, (60), 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 15:15:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 190 transitions. [2023-09-08 15:15:06,716 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 190 transitions. Stem has 58 letters. Loop has 2 letters. [2023-09-08 15:15:06,717 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:06,717 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 190 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:06,717 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:06,717 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 25 states and 190 transitions. Stem has 58 letters. Loop has 4 letters. [2023-09-08 15:15:06,717 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:06,717 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5970 states and 16905 transitions. [2023-09-08 15:15:06,742 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:06,759 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5970 states to 5962 states and 16893 transitions. [2023-09-08 15:15:06,760 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 431 [2023-09-08 15:15:06,760 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 433 [2023-09-08 15:15:06,760 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5962 states and 16893 transitions. [2023-09-08 15:15:06,760 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:06,760 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5962 states and 16893 transitions. [2023-09-08 15:15:06,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5962 states and 16893 transitions. [2023-09-08 15:15:06,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1257)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:06,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5962 to 5215. [2023-09-08 15:15:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5215 states, 5215 states have (on average 2.8304889741131354) internal successors, (14761), 5214 states have internal predecessors, (14761), 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 15:15:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 5215 states and 14761 transitions. [2023-09-08 15:15:06,857 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5215 states and 14761 transitions. [2023-09-08 15:15:06,857 INFO L428 stractBuchiCegarLoop]: Abstraction has 5215 states and 14761 transitions. [2023-09-08 15:15:06,857 INFO L335 stractBuchiCegarLoop]: ======== Iteration 76 ============ [2023-09-08 15:15:06,857 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5215 states and 14761 transitions. [2023-09-08 15:15:06,870 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:06,870 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:06,870 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:06,871 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:06,871 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:06,872 INFO L748 eck$LassoCheckResult]: Stem: 815032#[$Ultimate##0]don't care [153] $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] 815034#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 815078#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 814738#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 814740#[L21-1]don't care [170] L21-1-->L21-2: 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[] 815080#[L21-2]don't care [168] L21-2-->L21-3: 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[] 815082#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 814546#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 814548#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 815144#[L-1-2]don't care [180] 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] 815334#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 815336#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 814488#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 814490#[L65-2]don't care [158] L65-2-->L67: 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] 815076#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 814714#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 814716#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 814710#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 814712#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 815026#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 815290#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 814592#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 814594#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 814920#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 814922#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 815142#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 814466#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 814468#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 814866#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 814718#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 814720#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 815734#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 815724#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 815714#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 815700#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 815680#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 815468#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 815460#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 815456#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 815454#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 815140#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 814944#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 814946#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 816464#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 816462#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 816452#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 816386#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 816384#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 816368#[L72-5, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 816324#[L72-5, L41-5, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 816592#[L72-5, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 816296#[L72-5, thread1EXIT, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 815114#[L72-5, thread1EXIT, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 815116#[L73, thread1EXIT, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 814960#[L73-1, thread1EXIT, L53]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 814692#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 814694#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 815808#[L74, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 814284#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 815332#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 814288#[L74-1, L54-1]don't care [2023-09-08 15:15:06,872 INFO L750 eck$LassoCheckResult]: Loop: 814288#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 814286#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 814288#[L74-1, L54-1]don't care [2023-09-08 15:15:06,872 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:06,872 INFO L85 PathProgramCache]: Analyzing trace with hash 46000877, now seen corresponding path program 129 times [2023-09-08 15:15:06,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:06,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1976958167] [2023-09-08 15:15:06,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:06,879 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:06,884 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:06,884 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:06,884 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 75 times [2023-09-08 15:15:06,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:06,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836723279] [2023-09-08 15:15:06,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:06,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:06,887 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:06,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:06,888 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:06,888 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:06,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1257176336, now seen corresponding path program 130 times [2023-09-08 15:15:06,888 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:06,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1819117820] [2023-09-08 15:15:06,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:06,894 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:06,900 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:07,798 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:15:07,798 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:15:07,798 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:15:07,798 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:15:07,798 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:15:07,798 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:07,798 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:15:07,798 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:15:07,798 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration76_Lasso [2023-09-08 15:15:07,798 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:15:07,798 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:15:07,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,827 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 15:15:07,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,835 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,838 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,840 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 15:15:07,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,843 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 15:15:07,892 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 15:15:07,894 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 15:15:07,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,897 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 15:15:07,898 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 15:15:07,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,901 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 15:15:07,903 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 15:15:07,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:07,905 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 15:15:08,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:08,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:08,594 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:15:08,595 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:15:08,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,596 INFO L229 MonitoredProcess]: Starting monitored process 1258 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1258)] Waiting until timeout for monitored process [2023-09-08 15:15:08,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,605 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,606 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,606 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,611 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1258)] Ended with exit code 0 [2023-09-08 15:15:08,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,611 INFO L229 MonitoredProcess]: Starting monitored process 1259 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1259)] Waiting until timeout for monitored process [2023-09-08 15:15:08,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,621 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,621 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,621 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,621 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1259)] Ended with exit code 0 [2023-09-08 15:15:08,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,627 INFO L229 MonitoredProcess]: Starting monitored process 1260 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1260)] Waiting until timeout for monitored process [2023-09-08 15:15:08,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1260)] Ended with exit code 0 [2023-09-08 15:15:08,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,642 INFO L229 MonitoredProcess]: Starting monitored process 1261 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1261)] Waiting until timeout for monitored process [2023-09-08 15:15:08,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:08,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1261)] Ended with exit code 0 [2023-09-08 15:15:08,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,658 INFO L229 MonitoredProcess]: Starting monitored process 1262 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1262)] Waiting until timeout for monitored process [2023-09-08 15:15:08,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,670 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,673 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1262)] Ended with exit code 0 [2023-09-08 15:15:08,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,674 INFO L229 MonitoredProcess]: Starting monitored process 1263 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1263)] Waiting until timeout for monitored process [2023-09-08 15:15:08,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1263)] Ended with exit code 0 [2023-09-08 15:15:08,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,698 INFO L229 MonitoredProcess]: Starting monitored process 1264 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1264)] Waiting until timeout for monitored process [2023-09-08 15:15:08,701 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 15:15:08,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1264)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:08,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,714 INFO L229 MonitoredProcess]: Starting monitored process 1265 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1265)] Waiting until timeout for monitored process [2023-09-08 15:15:08,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:08,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,723 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,723 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,724 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1265)] Ended with exit code 0 [2023-09-08 15:15:08,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,728 INFO L229 MonitoredProcess]: Starting monitored process 1266 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1266)] Waiting until timeout for monitored process [2023-09-08 15:15:08,731 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 15:15:08,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,738 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,740 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,743 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1266)] Ended with exit code 0 [2023-09-08 15:15:08,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,744 INFO L229 MonitoredProcess]: Starting monitored process 1267 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1267)] Waiting until timeout for monitored process [2023-09-08 15:15:08,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,753 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,754 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,754 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,754 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1267)] Ended with exit code 0 [2023-09-08 15:15:08,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,758 INFO L229 MonitoredProcess]: Starting monitored process 1268 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,758 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1268)] Waiting until timeout for monitored process [2023-09-08 15:15:08,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,771 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1268)] Ended with exit code 0 [2023-09-08 15:15:08,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,772 INFO L229 MonitoredProcess]: Starting monitored process 1269 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1269)] Waiting until timeout for monitored process [2023-09-08 15:15:08,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,781 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,781 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,781 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,782 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1269)] Ended with exit code 0 [2023-09-08 15:15:08,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,786 INFO L229 MonitoredProcess]: Starting monitored process 1270 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1270)] Waiting until timeout for monitored process [2023-09-08 15:15:08,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:08,795 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,796 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,799 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1270)] Ended with exit code 0 [2023-09-08 15:15:08,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,800 INFO L229 MonitoredProcess]: Starting monitored process 1271 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1271)] Waiting until timeout for monitored process [2023-09-08 15:15:08,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:08,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,810 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:08,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:08,811 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1271)] Ended with exit code 0 [2023-09-08 15:15:08,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,815 INFO L229 MonitoredProcess]: Starting monitored process 1272 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,815 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1272)] Waiting until timeout for monitored process [2023-09-08 15:15:08,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,825 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,825 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,827 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1272)] Ended with exit code 0 [2023-09-08 15:15:08,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,831 INFO L229 MonitoredProcess]: Starting monitored process 1273 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1273)] Waiting until timeout for monitored process [2023-09-08 15:15:08,833 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,840 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:08,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:08,841 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:08,844 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:08,847 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1273)] Ended with exit code 0 [2023-09-08 15:15:08,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,847 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,848 INFO L229 MonitoredProcess]: Starting monitored process 1274 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,849 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1274)] Waiting until timeout for monitored process [2023-09-08 15:15:08,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:08,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:08,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:08,858 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:15:08,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:08,865 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:15:08,865 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:15:08,883 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:15:08,902 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2023-09-08 15:15:08,902 INFO L444 ModelExtractionUtils]: 17 out of 31 variables were initially zero. Simplification set additionally 8 variables to zero. [2023-09-08 15:15:08,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:08,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:08,903 INFO L229 MonitoredProcess]: Starting monitored process 1275 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:08,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1275)] Waiting until timeout for monitored process [2023-09-08 15:15:08,906 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:15:08,914 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:15:08,914 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:15:08,914 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread2Thread1of1ForFork0_~i~1, ~M~0) = -1*thread2Thread1of1ForFork0_~i~1 + 1*~M~0 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:15:08,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1274)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:08,933 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:15:08,947 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:08,969 INFO L262 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 17 conjunts are in the unsatisfiable core [2023-09-08 15:15:08,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:09,284 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:15:09,284 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:09,300 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 15:15:09,301 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.16 stem predicates 2 loop predicates [2023-09-08 15:15:09,301 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5215 states and 14761 transitions. cyclomatic complexity: 9864 Second operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 15:15:09,565 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1275)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:09,958 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5215 states and 14761 transitions. cyclomatic complexity: 9864. Second operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 6236 states and 17524 transitions. Complement of second has 29 states. [2023-09-08 15:15:09,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 26 states 22 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 15:15:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 294 transitions. [2023-09-08 15:15:09,959 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 294 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:09,960 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:09,960 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 294 transitions. Stem has 62 letters. Loop has 2 letters. [2023-09-08 15:15:09,960 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:09,960 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 294 transitions. Stem has 60 letters. Loop has 4 letters. [2023-09-08 15:15:09,960 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:09,960 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6236 states and 17524 transitions. [2023-09-08 15:15:09,984 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:10,007 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6236 states to 6228 states and 17509 transitions. [2023-09-08 15:15:10,007 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 514 [2023-09-08 15:15:10,008 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 516 [2023-09-08 15:15:10,008 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6228 states and 17509 transitions. [2023-09-08 15:15:10,008 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:10,008 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6228 states and 17509 transitions. [2023-09-08 15:15:10,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6228 states and 17509 transitions. [2023-09-08 15:15:10,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6228 to 5453. [2023-09-08 15:15:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5453 states, 5453 states have (on average 2.8325692279479187) internal successors, (15446), 5452 states have internal predecessors, (15446), 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 15:15:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 5453 states and 15446 transitions. [2023-09-08 15:15:10,086 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5453 states and 15446 transitions. [2023-09-08 15:15:10,086 INFO L428 stractBuchiCegarLoop]: Abstraction has 5453 states and 15446 transitions. [2023-09-08 15:15:10,086 INFO L335 stractBuchiCegarLoop]: ======== Iteration 77 ============ [2023-09-08 15:15:10,087 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5453 states and 15446 transitions. [2023-09-08 15:15:10,101 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:10,101 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:10,101 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:10,102 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:10,102 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:10,102 INFO L748 eck$LassoCheckResult]: Stem: 832019#[$Ultimate##0]don't care [153] $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] 832021#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 832061#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 831715#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 831717#[L21-1]don't care [170] L21-1-->L21-2: 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[] 832063#[L21-2]don't care [168] L21-2-->L21-3: 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[] 832065#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 831543#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 831545#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 832113#[L-1-2]don't care [180] 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] 832317#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 832319#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 831487#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 831489#[L65-2]don't care [158] L65-2-->L67: 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] 832059#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 831695#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 831697#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 831691#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 831693#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 832015#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 832271#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 831585#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 831587#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 831893#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 831895#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 832231#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 832769#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 832761#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 832759#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 831699#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 831701#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 831459#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 831461#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 831837#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 831839#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 832581#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 832577#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 832573#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 832569#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 832429#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 832109#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 831927#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 831929#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 831941#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 831605#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 831295#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 831871#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 831575#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 834329#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 834331#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 834287#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 834289#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 833979#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 834197#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 834189#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 834191#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 835077#[L73-2, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 833479#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 833399#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 832185#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 831273#[L74-1, L54-1]don't care [2023-09-08 15:15:10,102 INFO L750 eck$LassoCheckResult]: Loop: 831273#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 831271#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 831273#[L74-1, L54-1]don't care [2023-09-08 15:15:10,103 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:10,103 INFO L85 PathProgramCache]: Analyzing trace with hash 1334874347, now seen corresponding path program 131 times [2023-09-08 15:15:10,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:10,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137198661] [2023-09-08 15:15:10,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:10,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:10,109 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:10,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:10,115 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:10,115 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:10,116 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 76 times [2023-09-08 15:15:10,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:10,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869705580] [2023-09-08 15:15:10,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:10,118 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:10,119 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:10,119 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:10,120 INFO L85 PathProgramCache]: Analyzing trace with hash -1380967538, now seen corresponding path program 132 times [2023-09-08 15:15:10,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:10,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943154566] [2023-09-08 15:15:10,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:10,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:10,126 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:10,133 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:10,961 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:15:10,962 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:15:10,962 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:15:10,962 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:15:10,962 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:15:10,962 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:10,962 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:15:10,962 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:15:10,962 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration77_Lasso [2023-09-08 15:15:10,962 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:15:10,962 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:15:10,963 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 15:15:10,965 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 15:15:10,967 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 15:15:10,968 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 15:15:11,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,163 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,213 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,215 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 15:15:11,216 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,219 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 15:15:11,221 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 15:15:11,222 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 15:15:11,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,227 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,228 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 15:15:11,230 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 15:15:11,231 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 15:15:11,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,233 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 15:15:11,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,236 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 15:15:11,238 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 15:15:11,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:11,241 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 15:15:11,243 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 15:15:11,772 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:15:11,772 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:15:11,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,779 INFO L229 MonitoredProcess]: Starting monitored process 1276 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1276)] Waiting until timeout for monitored process [2023-09-08 15:15:11,782 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 15:15:11,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1276)] Ended with exit code 0 [2023-09-08 15:15:11,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,795 INFO L229 MonitoredProcess]: Starting monitored process 1277 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1277)] Waiting until timeout for monitored process [2023-09-08 15:15:11,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:11,804 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:11,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:11,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:11,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1277)] Ended with exit code 0 [2023-09-08 15:15:11,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,808 INFO L229 MonitoredProcess]: Starting monitored process 1278 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1278)] Waiting until timeout for monitored process [2023-09-08 15:15:11,812 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,818 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,819 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,819 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,821 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,823 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1278)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:11,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,824 INFO L229 MonitoredProcess]: Starting monitored process 1279 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1279)] Waiting until timeout for monitored process [2023-09-08 15:15:11,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,858 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:15:11,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,862 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:15:11,862 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,869 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,872 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1279)] Ended with exit code 0 [2023-09-08 15:15:11,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,873 INFO L229 MonitoredProcess]: Starting monitored process 1280 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1280)] Waiting until timeout for monitored process [2023-09-08 15:15:11,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,885 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,888 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1280)] Ended with exit code 0 [2023-09-08 15:15:11,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,889 INFO L229 MonitoredProcess]: Starting monitored process 1281 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1281)] Waiting until timeout for monitored process [2023-09-08 15:15:11,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,901 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,904 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1281)] Ended with exit code 0 [2023-09-08 15:15:11,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,904 INFO L229 MonitoredProcess]: Starting monitored process 1282 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1282)] Waiting until timeout for monitored process [2023-09-08 15:15:11,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,914 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,914 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,919 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1282)] Ended with exit code 0 [2023-09-08 15:15:11,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,919 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,920 INFO L229 MonitoredProcess]: Starting monitored process 1283 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1283)] Waiting until timeout for monitored process [2023-09-08 15:15:11,922 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 15:15:11,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,931 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1283)] Ended with exit code 0 [2023-09-08 15:15:11,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,935 INFO L229 MonitoredProcess]: Starting monitored process 1284 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1284)] Waiting until timeout for monitored process [2023-09-08 15:15:11,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:11,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,949 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1284)] Ended with exit code 0 [2023-09-08 15:15:11,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,950 INFO L229 MonitoredProcess]: Starting monitored process 1285 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1285)] Waiting until timeout for monitored process [2023-09-08 15:15:11,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,959 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,960 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,965 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1285)] Ended with exit code 0 [2023-09-08 15:15:11,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,966 INFO L229 MonitoredProcess]: Starting monitored process 1286 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1286)] Waiting until timeout for monitored process [2023-09-08 15:15:11,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,975 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,976 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,976 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,981 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1286)] Ended with exit code 0 [2023-09-08 15:15:11,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,981 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,982 INFO L229 MonitoredProcess]: Starting monitored process 1287 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1287)] Waiting until timeout for monitored process [2023-09-08 15:15:11,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:11,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:11,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:11,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:11,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:11,992 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:11,992 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:11,995 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:11,997 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1287)] Ended with exit code 0 [2023-09-08 15:15:11,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:11,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:11,998 INFO L229 MonitoredProcess]: Starting monitored process 1288 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:11,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1288)] Waiting until timeout for monitored process [2023-09-08 15:15:12,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:12,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:12,008 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,009 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:12,009 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:12,011 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:12,014 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1288)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:12,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,015 INFO L229 MonitoredProcess]: Starting monitored process 1289 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1289)] Waiting until timeout for monitored process [2023-09-08 15:15:12,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:12,024 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:12,025 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:12,025 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:12,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:12,030 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1289)] Ended with exit code 0 [2023-09-08 15:15:12,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,031 INFO L229 MonitoredProcess]: Starting monitored process 1290 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1290)] Waiting until timeout for monitored process [2023-09-08 15:15:12,034 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 15:15:12,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:12,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:12,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:12,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:12,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1290)] Ended with exit code 0 [2023-09-08 15:15:12,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,048 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,048 INFO L229 MonitoredProcess]: Starting monitored process 1291 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,049 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1291)] Waiting until timeout for monitored process [2023-09-08 15:15:12,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:12,058 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,058 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,058 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:12,058 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,059 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:12,059 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:12,062 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:12,065 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1291)] Ended with exit code 0 [2023-09-08 15:15:12,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,066 INFO L229 MonitoredProcess]: Starting monitored process 1292 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1292)] Waiting until timeout for monitored process [2023-09-08 15:15:12,069 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 15:15:12,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:12,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:12,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,076 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:12,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:12,077 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:12,079 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1292)] Ended with exit code 0 [2023-09-08 15:15:12,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,080 INFO L229 MonitoredProcess]: Starting monitored process 1293 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1293)] Waiting until timeout for monitored process [2023-09-08 15:15:12,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:12,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:12,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:12,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:12,093 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:12,096 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1293)] Ended with exit code 0 [2023-09-08 15:15:12,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,097 INFO L229 MonitoredProcess]: Starting monitored process 1294 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,097 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1294)] Waiting until timeout for monitored process [2023-09-08 15:15:12,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:12,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:12,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:12,106 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:15:12,106 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:12,113 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:15:12,113 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:15:12,133 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:15:12,153 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2023-09-08 15:15:12,153 INFO L444 ModelExtractionUtils]: 16 out of 31 variables were initially zero. Simplification set additionally 9 variables to zero. [2023-09-08 15:15:12,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:12,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:12,154 INFO L229 MonitoredProcess]: Starting monitored process 1295 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:12,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1295)] Waiting until timeout for monitored process [2023-09-08 15:15:12,157 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:15:12,166 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:15:12,166 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:15:12,166 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*thread2Thread1of1ForFork0_~i~1 - 1*~M~0 + 1*~counter~0 >= 0] [2023-09-08 15:15:12,170 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1294)] Ended with exit code 0 [2023-09-08 15:15:12,185 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:15:12,200 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:12,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 17 conjunts are in the unsatisfiable core [2023-09-08 15:15:12,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:12,534 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:15:12,534 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:12,550 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 15:15:12,551 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.16 stem predicates 2 loop predicates [2023-09-08 15:15:12,551 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5453 states and 15446 transitions. cyclomatic complexity: 10311 Second operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 15:15:13,308 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5453 states and 15446 transitions. cyclomatic complexity: 10311. Second operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 6700 states and 18805 transitions. Complement of second has 31 states. [2023-09-08 15:15:13,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 28 states 24 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 15:15:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 318 transitions. [2023-09-08 15:15:13,309 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 318 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:13,309 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:13,309 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 318 transitions. Stem has 62 letters. Loop has 2 letters. [2023-09-08 15:15:13,309 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:13,309 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 28 states and 318 transitions. Stem has 60 letters. Loop has 4 letters. [2023-09-08 15:15:13,309 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:13,309 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6700 states and 18805 transitions. [2023-09-08 15:15:13,341 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:13,368 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6700 states to 6692 states and 18790 transitions. [2023-09-08 15:15:13,368 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 572 [2023-09-08 15:15:13,369 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 574 [2023-09-08 15:15:13,369 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6692 states and 18790 transitions. [2023-09-08 15:15:13,369 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:13,369 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6692 states and 18790 transitions. [2023-09-08 15:15:13,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6692 states and 18790 transitions. [2023-09-08 15:15:13,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6692 to 5513. [2023-09-08 15:15:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5513 states, 5513 states have (on average 2.8318519862144025) internal successors, (15612), 5512 states have internal predecessors, (15612), 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 15:15:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 5513 states and 15612 transitions. [2023-09-08 15:15:13,451 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5513 states and 15612 transitions. [2023-09-08 15:15:13,451 INFO L428 stractBuchiCegarLoop]: Abstraction has 5513 states and 15612 transitions. [2023-09-08 15:15:13,451 INFO L335 stractBuchiCegarLoop]: ======== Iteration 78 ============ [2023-09-08 15:15:13,451 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5513 states and 15612 transitions. [2023-09-08 15:15:13,467 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:13,468 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:13,468 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:13,468 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:13,468 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:13,469 INFO L748 eck$LassoCheckResult]: Stem: 849960#[$Ultimate##0]don't care [153] $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] 849962#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 850004#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 849650#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 849652#[L21-1]don't care [170] L21-1-->L21-2: 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[] 850006#[L21-2]don't care [168] L21-2-->L21-3: 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[] 850008#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 849474#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 849476#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 850070#[L-1-2]don't care [180] 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] 850284#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 850286#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 849420#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 849422#[L65-2]don't care [158] L65-2-->L67: 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] 850002#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 849630#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 849632#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 849626#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 849628#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 849954#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 850236#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 849516#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 849518#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 849844#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 849846#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 850196#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 850610#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 850606#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 849790#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 849634#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 849636#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 850502#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 850500#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 850494#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 850488#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 850478#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 850468#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 850464#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 850460#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 850456#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 850056#[L71-3, L41-4]don't care [154] L71-3-->L71-4: 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] 849876#[L71-4, L41-4]don't care [137] L71-4-->L72: 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] 849878#[L72, L41-4]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 849544#[L72-1, L41-4]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 849542#[L72-2, L41-4]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 851120#[L72-3, L41-4]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 851008#[$Ultimate##0, L41-4, L72-4]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 849506#[L72-5, $Ultimate##0, L41-4]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 851932#[L72-5, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 851014#[L72-5, L41-4, L53]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 853064#[L73, L41-4, L53]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 852382#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 851994#[L73-1, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 851734#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 850912#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 850154#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 851444#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 851416#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 851418#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 851268#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 849188#[L74-1, L54-1]don't care [2023-09-08 15:15:13,469 INFO L750 eck$LassoCheckResult]: Loop: 849188#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 849186#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 849188#[L74-1, L54-1]don't care [2023-09-08 15:15:13,469 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:13,469 INFO L85 PathProgramCache]: Analyzing trace with hash -921937363, now seen corresponding path program 133 times [2023-09-08 15:15:13,469 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:13,469 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413898710] [2023-09-08 15:15:13,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:13,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:13,477 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:13,484 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:13,484 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:13,484 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 77 times [2023-09-08 15:15:13,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:13,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680082444] [2023-09-08 15:15:13,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:13,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:13,487 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:13,488 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:13,488 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:13,489 INFO L85 PathProgramCache]: Analyzing trace with hash -1218536368, now seen corresponding path program 134 times [2023-09-08 15:15:13,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:13,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974253246] [2023-09-08 15:15:13,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:13,495 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:13,501 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:14,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1295)] Ended with exit code 0 [2023-09-08 15:15:14,385 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:15:14,385 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:15:14,385 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:15:14,385 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:15:14,385 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:15:14,385 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:14,385 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:15:14,385 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:15:14,385 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration78_Lasso [2023-09-08 15:15:14,385 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:15:14,385 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:15:14,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,389 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 15:15:14,390 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,391 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 15:15:14,393 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,394 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 15:15:14,395 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,397 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 15:15:14,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,400 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 15:15:14,401 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,406 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 15:15:14,407 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,603 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 15:15:14,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,605 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 15:15:14,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,608 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 15:15:14,662 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 15:15:14,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,664 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 15:15:14,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,669 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:14,672 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 15:15:14,866 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2023-09-08 15:15:15,163 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:15:15,163 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:15:15,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,164 INFO L229 MonitoredProcess]: Starting monitored process 1296 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1296)] Waiting until timeout for monitored process [2023-09-08 15:15:15,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,174 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,174 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,178 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1296)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:15,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,179 INFO L229 MonitoredProcess]: Starting monitored process 1297 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1297)] Waiting until timeout for monitored process [2023-09-08 15:15:15,181 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 15:15:15,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,188 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,188 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,188 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1297)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:15,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,194 INFO L229 MonitoredProcess]: Starting monitored process 1298 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1298)] Waiting until timeout for monitored process [2023-09-08 15:15:15,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:15,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,204 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,207 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1298)] Ended with exit code 0 [2023-09-08 15:15:15,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,208 INFO L229 MonitoredProcess]: Starting monitored process 1299 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1299)] Waiting until timeout for monitored process [2023-09-08 15:15:15,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1299)] Ended with exit code 0 [2023-09-08 15:15:15,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,221 INFO L229 MonitoredProcess]: Starting monitored process 1300 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,222 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1300)] Waiting until timeout for monitored process [2023-09-08 15:15:15,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,230 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,231 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,232 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,234 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1300)] Ended with exit code 0 [2023-09-08 15:15:15,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,235 INFO L229 MonitoredProcess]: Starting monitored process 1301 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Waiting until timeout for monitored process [2023-09-08 15:15:15,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,245 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,245 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,248 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1301)] Ended with exit code 0 [2023-09-08 15:15:15,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,252 INFO L229 MonitoredProcess]: Starting monitored process 1302 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Waiting until timeout for monitored process [2023-09-08 15:15:15,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,262 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,262 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,263 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,265 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1302)] Ended with exit code 0 [2023-09-08 15:15:15,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,269 INFO L229 MonitoredProcess]: Starting monitored process 1303 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Waiting until timeout for monitored process [2023-09-08 15:15:15,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,278 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,279 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,280 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,282 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1303)] Ended with exit code 0 [2023-09-08 15:15:15,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,286 INFO L229 MonitoredProcess]: Starting monitored process 1304 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Waiting until timeout for monitored process [2023-09-08 15:15:15,289 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,296 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1304)] Ended with exit code 0 [2023-09-08 15:15:15,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,300 INFO L229 MonitoredProcess]: Starting monitored process 1305 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Waiting until timeout for monitored process [2023-09-08 15:15:15,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,309 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,310 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,310 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,312 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1305)] Ended with exit code 0 [2023-09-08 15:15:15,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,316 INFO L229 MonitoredProcess]: Starting monitored process 1306 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Waiting until timeout for monitored process [2023-09-08 15:15:15,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,326 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,329 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1306)] Ended with exit code 0 [2023-09-08 15:15:15,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,330 INFO L229 MonitoredProcess]: Starting monitored process 1307 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Waiting until timeout for monitored process [2023-09-08 15:15:15,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,339 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,339 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,339 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,340 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,344 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1307)] Ended with exit code 0 [2023-09-08 15:15:15,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,345 INFO L229 MonitoredProcess]: Starting monitored process 1308 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Waiting until timeout for monitored process [2023-09-08 15:15:15,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,354 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,355 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,355 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,357 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1308)] Ended with exit code 0 [2023-09-08 15:15:15,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,361 INFO L229 MonitoredProcess]: Starting monitored process 1309 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Waiting until timeout for monitored process [2023-09-08 15:15:15,363 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 15:15:15,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,372 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,375 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1309)] Ended with exit code 0 [2023-09-08 15:15:15,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,376 INFO L229 MonitoredProcess]: Starting monitored process 1310 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Waiting until timeout for monitored process [2023-09-08 15:15:15,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,385 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,385 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1310)] Ended with exit code 0 [2023-09-08 15:15:15,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,391 INFO L229 MonitoredProcess]: Starting monitored process 1311 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Waiting until timeout for monitored process [2023-09-08 15:15:15,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:15,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,400 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,405 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1311)] Ended with exit code 0 [2023-09-08 15:15:15,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,406 INFO L229 MonitoredProcess]: Starting monitored process 1312 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Waiting until timeout for monitored process [2023-09-08 15:15:15,409 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 15:15:15,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,415 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,415 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1312)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:15,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,421 INFO L229 MonitoredProcess]: Starting monitored process 1313 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Waiting until timeout for monitored process [2023-09-08 15:15:15,424 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1313)] Ended with exit code 0 [2023-09-08 15:15:15,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,436 INFO L229 MonitoredProcess]: Starting monitored process 1314 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Waiting until timeout for monitored process [2023-09-08 15:15:15,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1314)] Ended with exit code 0 [2023-09-08 15:15:15,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,452 INFO L229 MonitoredProcess]: Starting monitored process 1315 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Waiting until timeout for monitored process [2023-09-08 15:15:15,455 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 15:15:15,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,466 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,468 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1315)] Ended with exit code 0 [2023-09-08 15:15:15,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,469 INFO L229 MonitoredProcess]: Starting monitored process 1316 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Waiting until timeout for monitored process [2023-09-08 15:15:15,472 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 15:15:15,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,478 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 15:15:15,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,482 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 15:15:15,482 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,492 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1316)] Ended with exit code 0 [2023-09-08 15:15:15,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,493 INFO L229 MonitoredProcess]: Starting monitored process 1317 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Waiting until timeout for monitored process [2023-09-08 15:15:15,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,502 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,503 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,508 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1317)] Ended with exit code 0 [2023-09-08 15:15:15,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,509 INFO L229 MonitoredProcess]: Starting monitored process 1318 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Waiting until timeout for monitored process [2023-09-08 15:15:15,511 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1318)] Ended with exit code 0 [2023-09-08 15:15:15,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,523 INFO L229 MonitoredProcess]: Starting monitored process 1319 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Waiting until timeout for monitored process [2023-09-08 15:15:15,526 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 15:15:15,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,535 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,538 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1319)] Ended with exit code 0 [2023-09-08 15:15:15,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,539 INFO L229 MonitoredProcess]: Starting monitored process 1320 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Waiting until timeout for monitored process [2023-09-08 15:15:15,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,547 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,547 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,548 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,550 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,553 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1320)] Ended with exit code 0 [2023-09-08 15:15:15,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,553 INFO L229 MonitoredProcess]: Starting monitored process 1321 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Waiting until timeout for monitored process [2023-09-08 15:15:15,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,564 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,564 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,568 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1321)] Ended with exit code 0 [2023-09-08 15:15:15,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,569 INFO L229 MonitoredProcess]: Starting monitored process 1322 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Waiting until timeout for monitored process [2023-09-08 15:15:15,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,581 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1322)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:15,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,584 INFO L229 MonitoredProcess]: Starting monitored process 1323 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Waiting until timeout for monitored process [2023-09-08 15:15:15,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,596 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1323)] Ended with exit code 0 [2023-09-08 15:15:15,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,599 INFO L229 MonitoredProcess]: Starting monitored process 1324 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Waiting until timeout for monitored process [2023-09-08 15:15:15,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:15,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,608 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,609 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,609 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,613 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1324)] Ended with exit code 0 [2023-09-08 15:15:15,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,613 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,614 INFO L229 MonitoredProcess]: Starting monitored process 1325 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Waiting until timeout for monitored process [2023-09-08 15:15:15,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,623 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1325)] Ended with exit code 0 [2023-09-08 15:15:15,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,627 INFO L229 MonitoredProcess]: Starting monitored process 1326 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Waiting until timeout for monitored process [2023-09-08 15:15:15,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:15,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,637 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:15,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:15,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,640 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1326)] Ended with exit code 0 [2023-09-08 15:15:15,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,641 INFO L229 MonitoredProcess]: Starting monitored process 1327 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Waiting until timeout for monitored process [2023-09-08 15:15:15,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:15,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:15,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:15,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:15,654 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:15,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1327)] Ended with exit code 0 [2023-09-08 15:15:15,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,658 INFO L229 MonitoredProcess]: Starting monitored process 1328 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Waiting until timeout for monitored process [2023-09-08 15:15:15,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:15,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:15,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:15,668 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:15:15,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:15,675 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:15:15,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:15:15,693 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:15:15,720 INFO L443 ModelExtractionUtils]: Simplification made 17 calls to the SMT solver. [2023-09-08 15:15:15,721 INFO L444 ModelExtractionUtils]: 11 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:15:15,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:15,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:15,722 INFO L229 MonitoredProcess]: Starting monitored process 1329 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:15,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Waiting until timeout for monitored process [2023-09-08 15:15:15,725 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:15:15,734 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 4. [2023-09-08 15:15:15,735 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:15:15,735 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~counter~0, ~M~0) = 2*~counter~0 + 3*~M~0 Supporting invariants [2*~counter~0 + 3*thread2Thread1of1ForFork0_~i~1 >= 0, 1*~M~0 >= 0, -1*~M~0 + 1*~counter~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:15:15,739 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1328)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:15,758 INFO L156 tatePredicateManager]: 9 out of 11 supporting invariants were superfluous and have been removed [2023-09-08 15:15:15,774 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:15,796 INFO L262 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 23 conjunts are in the unsatisfiable core [2023-09-08 15:15:15,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:16,171 WARN L260 TraceCheckSpWp]: Trace formula consists of 6 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-08 15:15:16,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:16,191 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 15:15:16,191 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.17 stem predicates 2 loop predicates [2023-09-08 15:15:16,191 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5513 states and 15612 transitions. cyclomatic complexity: 10417 Second operand has 19 states, 19 states have (on average 3.263157894736842) internal successors, (62), 19 states have internal predecessors, (62), 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 15:15:17,139 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5513 states and 15612 transitions. cyclomatic complexity: 10417. Second operand has 19 states, 19 states have (on average 3.263157894736842) internal successors, (62), 19 states have internal predecessors, (62), 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 7048 states and 19788 transitions. Complement of second has 33 states. [2023-09-08 15:15:17,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 30 states 26 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 3.263157894736842) internal successors, (62), 19 states have internal predecessors, (62), 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 15:15:17,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 343 transitions. [2023-09-08 15:15:17,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 30 states and 343 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:17,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:17,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 30 states and 343 transitions. Stem has 62 letters. Loop has 2 letters. [2023-09-08 15:15:17,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:17,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 30 states and 343 transitions. Stem has 60 letters. Loop has 4 letters. [2023-09-08 15:15:17,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:17,140 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7048 states and 19788 transitions. [2023-09-08 15:15:17,172 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:17,198 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7048 states to 7040 states and 19776 transitions. [2023-09-08 15:15:17,199 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 602 [2023-09-08 15:15:17,200 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 604 [2023-09-08 15:15:17,200 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7040 states and 19776 transitions. [2023-09-08 15:15:17,200 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:17,200 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7040 states and 19776 transitions. [2023-09-08 15:15:17,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7040 states and 19776 transitions. [2023-09-08 15:15:17,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1329)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:17,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7040 to 5487. [2023-09-08 15:15:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5487 states, 5487 states have (on average 2.8330599599052304) internal successors, (15545), 5486 states have internal predecessors, (15545), 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 15:15:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 5487 states and 15545 transitions. [2023-09-08 15:15:17,326 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5487 states and 15545 transitions. [2023-09-08 15:15:17,326 INFO L428 stractBuchiCegarLoop]: Abstraction has 5487 states and 15545 transitions. [2023-09-08 15:15:17,326 INFO L335 stractBuchiCegarLoop]: ======== Iteration 79 ============ [2023-09-08 15:15:17,326 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5487 states and 15545 transitions. [2023-09-08 15:15:17,341 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:17,341 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:17,342 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:17,342 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:17,342 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:17,343 INFO L748 eck$LassoCheckResult]: Stem: 868377#[$Ultimate##0]don't care [153] $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] 868379#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 868427#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 868061#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 868063#[L21-1]don't care [170] L21-1-->L21-2: 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[] 868429#[L21-2]don't care [168] L21-2-->L21-3: 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[] 868431#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 867887#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 867889#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 868495#[L-1-2]don't care [180] 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] 868709#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 868711#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 867835#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 867837#[L65-2]don't care [158] L65-2-->L67: 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] 868425#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 868045#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 868047#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 868041#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 868043#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 868367#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 868657#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 867931#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 867933#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 868259#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 868261#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 868615#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 868999#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 868997#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 868995#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 868049#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 868051#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 869005#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 869001#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 868199#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 868201#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 868989#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 868985#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 868835#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 868831#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 868833#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 869047#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 869371#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 869375#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 869383#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 869289#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 870149#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 870151#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 870651#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 870815#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 871807#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 871703#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 871941#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 870277#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 868267#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 867857#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 868055#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 871869#[L73-2, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 869421#[L73-2, L53]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 869415#[L74, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 868567#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 867627#[L74-1, L54-1]don't care [2023-09-08 15:15:17,343 INFO L750 eck$LassoCheckResult]: Loop: 867627#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 867625#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 867627#[L74-1, L54-1]don't care [2023-09-08 15:15:17,343 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:17,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1674063573, now seen corresponding path program 135 times [2023-09-08 15:15:17,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:17,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1760856662] [2023-09-08 15:15:17,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:17,350 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:17,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:17,356 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:17,356 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:17,357 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 78 times [2023-09-08 15:15:17,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:17,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533173649] [2023-09-08 15:15:17,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:17,359 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:17,360 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:17,361 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:17,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1837648846, now seen corresponding path program 136 times [2023-09-08 15:15:17,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:17,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897629126] [2023-09-08 15:15:17,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:17,367 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:17,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:17,374 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:18,282 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 15:15:18,282 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 15:15:18,282 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 15:15:18,282 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 15:15:18,283 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 15:15:18,283 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:18,283 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 15:15:18,283 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 15:15:18,283 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-nonblocking-cntr.wvr.c_BEv2_Iteration79_Lasso [2023-09-08 15:15:18,283 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 15:15:18,283 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 15:15:18,284 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 15:15:18,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,287 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,288 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,290 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,291 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,293 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,294 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 15:15:18,295 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 15:15:18,297 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 15:15:18,298 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 15:15:18,299 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,302 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,304 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,305 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 15:15:18,307 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 15:15:18,309 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 15:15:18,310 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 15:15:18,312 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,314 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,316 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,317 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,367 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:18,369 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 15:15:18,566 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 15:15:18,567 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 15:15:19,074 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 15:15:19,074 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 15:15:19,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,074 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,075 INFO L229 MonitoredProcess]: Starting monitored process 1330 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Waiting until timeout for monitored process [2023-09-08 15:15:19,078 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,084 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,085 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,085 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,090 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1330)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:19,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,090 INFO L229 MonitoredProcess]: Starting monitored process 1331 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Waiting until timeout for monitored process [2023-09-08 15:15:19,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:19,100 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,110 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1331)] Ended with exit code 0 [2023-09-08 15:15:19,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,111 INFO L229 MonitoredProcess]: Starting monitored process 1332 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Waiting until timeout for monitored process [2023-09-08 15:15:19,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,124 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1332)] Ended with exit code 0 [2023-09-08 15:15:19,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,125 INFO L229 MonitoredProcess]: Starting monitored process 1333 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Waiting until timeout for monitored process [2023-09-08 15:15:19,128 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,135 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1333)] Ended with exit code 0 [2023-09-08 15:15:19,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,138 INFO L229 MonitoredProcess]: Starting monitored process 1334 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Waiting until timeout for monitored process [2023-09-08 15:15:19,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,147 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1334)] Ended with exit code 0 [2023-09-08 15:15:19,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,151 INFO L229 MonitoredProcess]: Starting monitored process 1335 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Waiting until timeout for monitored process [2023-09-08 15:15:19,154 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 15:15:19,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,166 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1335)] Ended with exit code 0 [2023-09-08 15:15:19,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,166 INFO L229 MonitoredProcess]: Starting monitored process 1336 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Waiting until timeout for monitored process [2023-09-08 15:15:19,169 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 15:15:19,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1336)] Ended with exit code 0 [2023-09-08 15:15:19,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,181 INFO L229 MonitoredProcess]: Starting monitored process 1337 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Waiting until timeout for monitored process [2023-09-08 15:15:19,184 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 15:15:19,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,189 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,193 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1337)] Ended with exit code 0 [2023-09-08 15:15:19,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,194 INFO L229 MonitoredProcess]: Starting monitored process 1338 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,194 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Waiting until timeout for monitored process [2023-09-08 15:15:19,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:19,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1338)] Ended with exit code 0 [2023-09-08 15:15:19,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,208 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,208 INFO L229 MonitoredProcess]: Starting monitored process 1339 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Waiting until timeout for monitored process [2023-09-08 15:15:19,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,217 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,217 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,218 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,220 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1339)] Ended with exit code 0 [2023-09-08 15:15:19,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,221 INFO L229 MonitoredProcess]: Starting monitored process 1340 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Waiting until timeout for monitored process [2023-09-08 15:15:19,223 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 15:15:19,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1340)] Ended with exit code 0 [2023-09-08 15:15:19,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,233 INFO L229 MonitoredProcess]: Starting monitored process 1341 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Waiting until timeout for monitored process [2023-09-08 15:15:19,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,247 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1341)] Ended with exit code 0 [2023-09-08 15:15:19,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,248 INFO L229 MonitoredProcess]: Starting monitored process 1342 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Waiting until timeout for monitored process [2023-09-08 15:15:19,250 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 15:15:19,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,256 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,257 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,257 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1342)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:19,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,261 INFO L229 MonitoredProcess]: Starting monitored process 1343 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Waiting until timeout for monitored process [2023-09-08 15:15:19,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,270 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,270 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,274 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1343)] Ended with exit code 0 [2023-09-08 15:15:19,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,275 INFO L229 MonitoredProcess]: Starting monitored process 1344 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Waiting until timeout for monitored process [2023-09-08 15:15:19,278 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 15:15:19,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,284 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,284 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1344)] Ended with exit code 0 [2023-09-08 15:15:19,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,289 INFO L229 MonitoredProcess]: Starting monitored process 1345 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Waiting until timeout for monitored process [2023-09-08 15:15:19,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,301 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,303 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1345)] Ended with exit code 0 [2023-09-08 15:15:19,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,304 INFO L229 MonitoredProcess]: Starting monitored process 1346 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Waiting until timeout for monitored process [2023-09-08 15:15:19,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 15:15:19,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,315 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,317 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1346)] Ended with exit code 0 [2023-09-08 15:15:19,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,318 INFO L229 MonitoredProcess]: Starting monitored process 1347 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Waiting until timeout for monitored process [2023-09-08 15:15:19,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,326 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,327 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,327 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,327 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,330 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,332 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1347)] Ended with exit code 0 [2023-09-08 15:15:19,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,333 INFO L229 MonitoredProcess]: Starting monitored process 1348 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Waiting until timeout for monitored process [2023-09-08 15:15:19,335 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 15:15:19,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,342 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,342 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,344 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1348)] Ended with exit code 0 [2023-09-08 15:15:19,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,347 INFO L229 MonitoredProcess]: Starting monitored process 1349 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Waiting until timeout for monitored process [2023-09-08 15:15:19,350 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,355 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,358 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,360 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1349)] Ended with exit code 0 [2023-09-08 15:15:19,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,361 INFO L229 MonitoredProcess]: Starting monitored process 1350 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Waiting until timeout for monitored process [2023-09-08 15:15:19,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,370 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,370 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,371 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1350)] Ended with exit code 0 [2023-09-08 15:15:19,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,374 INFO L229 MonitoredProcess]: Starting monitored process 1351 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Waiting until timeout for monitored process [2023-09-08 15:15:19,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,383 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,385 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1351)] Ended with exit code 0 [2023-09-08 15:15:19,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,386 INFO L229 MonitoredProcess]: Starting monitored process 1352 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Waiting until timeout for monitored process [2023-09-08 15:15:19,389 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,394 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,394 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 15:15:19,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,395 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,395 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 15:15:19,395 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 15:15:19,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1352)] Ended with exit code 0 [2023-09-08 15:15:19,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,399 INFO L229 MonitoredProcess]: Starting monitored process 1353 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Waiting until timeout for monitored process [2023-09-08 15:15:19,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 15:15:19,407 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,407 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 15:15:19,408 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 15:15:19,410 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 15:15:19,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1353)] Ended with exit code 0 [2023-09-08 15:15:19,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,412 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,413 INFO L229 MonitoredProcess]: Starting monitored process 1354 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Waiting until timeout for monitored process [2023-09-08 15:15:19,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting 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 15:15:19,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 15:15:19,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 15:15:19,421 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2023-09-08 15:15:19,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 15:15:19,428 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2023-09-08 15:15:19,428 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2023-09-08 15:15:19,446 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 15:15:19,468 INFO L443 ModelExtractionUtils]: Simplification made 15 calls to the SMT solver. [2023-09-08 15:15:19,468 INFO L444 ModelExtractionUtils]: 14 out of 31 variables were initially zero. Simplification set additionally 11 variables to zero. [2023-09-08 15:15:19,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 15:15:19,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 15:15:19,469 INFO L229 MonitoredProcess]: Starting monitored process 1355 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 15:15:19,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Waiting until timeout for monitored process [2023-09-08 15:15:19,472 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 15:15:19,479 INFO L438 nArgumentSynthesizer]: Removed 3 redundant supporting invariants from a total of 4. [2023-09-08 15:15:19,479 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 15:15:19,479 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~M~0, thread2Thread1of1ForFork0_~i~1) = 1*~M~0 - 1*thread2Thread1of1ForFork0_~i~1 Supporting invariants [1*~counter~0 - 1*~M~0 + 1*thread2Thread1of1ForFork0_~i~1 >= 0] [2023-09-08 15:15:19,483 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1354)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:19,498 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 15:15:19,512 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:19,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 17 conjunts are in the unsatisfiable core [2023-09-08 15:15:19,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:19,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1355)] Forceful destruction successful, exit code 0 [2023-09-08 15:15:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 15:15:19,873 WARN L260 TraceCheckSpWp]: Trace formula consists of 5 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 15:15:19,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 15:15:19,889 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 15:15:19,890 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.16 stem predicates 2 loop predicates [2023-09-08 15:15:19,890 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5487 states and 15545 transitions. cyclomatic complexity: 10376 Second operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 15:15:20,496 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5487 states and 15545 transitions. cyclomatic complexity: 10376. Second operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 6239 states and 17672 transitions. Complement of second has 29 states. [2023-09-08 15:15:20,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 26 states 22 stem states 2 non-accepting loop states 2 accepting loop states [2023-09-08 15:15:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.4444444444444446) internal successors, (62), 18 states have internal predecessors, (62), 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 15:15:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 276 transitions. [2023-09-08 15:15:20,497 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 276 transitions. Stem has 60 letters. Loop has 2 letters. [2023-09-08 15:15:20,497 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:20,497 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 276 transitions. Stem has 62 letters. Loop has 2 letters. [2023-09-08 15:15:20,497 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:20,498 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 26 states and 276 transitions. Stem has 60 letters. Loop has 4 letters. [2023-09-08 15:15:20,498 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 15:15:20,498 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6239 states and 17672 transitions. [2023-09-08 15:15:20,524 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:20,545 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6239 states to 6231 states and 17657 transitions. [2023-09-08 15:15:20,546 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 562 [2023-09-08 15:15:20,546 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 564 [2023-09-08 15:15:20,547 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6231 states and 17657 transitions. [2023-09-08 15:15:20,547 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 15:15:20,547 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6231 states and 17657 transitions. [2023-09-08 15:15:20,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6231 states and 17657 transitions. [2023-09-08 15:15:20,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6231 to 5609. [2023-09-08 15:15:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5609 states, 5609 states have (on average 2.8423961490461758) internal successors, (15943), 5608 states have internal predecessors, (15943), 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 15:15:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5609 states to 5609 states and 15943 transitions. [2023-09-08 15:15:20,616 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5609 states and 15943 transitions. [2023-09-08 15:15:20,616 INFO L428 stractBuchiCegarLoop]: Abstraction has 5609 states and 15943 transitions. [2023-09-08 15:15:20,616 INFO L335 stractBuchiCegarLoop]: ======== Iteration 80 ============ [2023-09-08 15:15:20,616 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5609 states and 15943 transitions. [2023-09-08 15:15:20,631 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2 [2023-09-08 15:15:20,631 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 15:15:20,631 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 15:15:20,631 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:15:20,631 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2023-09-08 15:15:20,632 INFO L748 eck$LassoCheckResult]: Stem: 885896#[$Ultimate##0]don't care [153] $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] 885898#[L-1]don't care [159] L-1-->L-1-1: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] 885946#[L-1-1]don't care [178] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 885590#[L21]don't care [152] L21-->L21-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 885592#[L21-1]don't care [170] L21-1-->L21-2: 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[] 885948#[L21-2]don't care [168] L21-2-->L21-3: 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[] 885950#[L21-3]don't care [142] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] 885412#[L21-4]don't care [186] L21-4-->L38: Formula: (= v_~M~0_5 0) InVars {} OutVars{~M~0=v_~M~0_5} AuxVars[] AssignedVars[~M~0] 885414#[L38]don't care [187] L38-->L-1-2: Formula: (= v_~counter~0_7 0) InVars {} OutVars{~counter~0=v_~counter~0_7} AuxVars[] AssignedVars[~counter~0] 886004#[L-1-2]don't care [180] 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] 886216#[L-1-3]don't care [183] L-1-3-->L65: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_1|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem11#1, ULTIMATE.start_main_#t~pre8#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~mem10#1, ULTIMATE.start_main_~#t2~0#1.base] 886218#[L65]don't care [190] L65-->L65-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 885358#[L65-1]don't care [175] L65-1-->L65-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 885360#[L65-2]don't care [158] L65-2-->L67: 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] 885944#[L67]don't care [173] L67-->L67-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet5#1_3| v_~M~0_6) InVars {ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} OutVars{~M~0=v_~M~0_6, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_3|} AuxVars[] AssignedVars[~M~0] 885570#[L67-1]don't care [148] L67-1-->L68: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 885572#[L68]don't care [177] L68-->L68-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (< 0 v_~M~0_7) 1 0)) InVars {~M~0=v_~M~0_7} OutVars{~M~0=v_~M~0_7, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 885566#[L68-1]don't care [146] L68-1-->L34: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 885568#[L34]don't care [150] L34-->L35: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 885882#[L35]don't care [172] L35-->L34-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 886168#[L34-1]don't care [166] L34-1-->L71: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 885452#[L71]don't care [126] L71-->L71-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 885454#[L71-1]don't care [145] L71-1-->L71-2: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 885772#[L71-2]don't care [214] L71-2-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thread1Thread1of1ForFork1_thidvar0_2) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_8|, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_4|, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_12, thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#t~post1, thread1Thread1of1ForFork1_#t~post2, thread1Thread1of1ForFork1_~i~0, thread1Thread1of1ForFork1_#res.offset, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_thidvar0] 885774#[$Ultimate##0, L71-3]don't care [192] $Ultimate##0-->L41-4: Formula: (= v_thread1Thread1of1ForFork1_~i~0_1 0) InVars {} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 886132#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 885336#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 885338#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 885718#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 885574#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 885576#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 886000#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 886550#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 886544#[L71-3, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 886534#[L41-3, L71-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 886530#[L71-3, L41-4]don't care [193] L41-4-->L42: Formula: (< v_thread1Thread1of1ForFork1_~i~0_3 v_~M~0_2) InVars {~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} OutVars{~M~0=v_~M~0_2, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_3} AuxVars[] AssignedVars[] 886516#[L42, L71-3]don't care [196] L42-->L44: Formula: (= (+ v_~counter~0_26 1) v_~counter~0_25) InVars {~counter~0=v_~counter~0_26} OutVars{~counter~0=v_~counter~0_25, thread1Thread1of1ForFork1_#t~post2=|v_thread1Thread1of1ForFork1_#t~post2_1|} AuxVars[] AssignedVars[~counter~0, thread1Thread1of1ForFork1_#t~post2] 886506#[L44, L71-3]don't care [198] L44-->L41-2: Formula: (= |v_thread1Thread1of1ForFork1_#t~post1_1| v_thread1Thread1of1ForFork1_~i~0_7) InVars {thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_7, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 886496#[L71-3, L41-2]don't care [154] L71-3-->L71-4: 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] 886148#[L71-4, L41-2]don't care [137] L71-4-->L72: 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] 886152#[L72, L41-2]don't care [188] L72-->L72-1: Formula: (= |v_ULTIMATE.start_main_#t~pre8#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 886690#[L72-1, L41-2]don't care [121] L72-1-->L72-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 886662#[L72-2, L41-2]don't care [130] L72-2-->L72-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre8#1_3|)) |v_#memory_int_5|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|)) InVars {ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 886652#[L72-3, L41-2]don't care [211] L72-3-->$Ultimate##0: Formula: (and (= |v_ULTIMATE.start_main_#t~pre8#1_6| v_thread2Thread1of1ForFork0_thidvar0_2) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|} OutVars{thread2Thread1of1ForFork0_#res.offset=|v_thread2Thread1of1ForFork0_#res.offset_4|, thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_12, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_6|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_6|, thread2Thread1of1ForFork0_#res.base=|v_thread2Thread1of1ForFork0_#res.base_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_6|, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res.offset, thread2Thread1of1ForFork0_~i~1, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4, thread2Thread1of1ForFork0_#res.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0] 886170#[$Ultimate##0, L72-4, L41-2]don't care [181] L72-4-->L72-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre8#1=|v_ULTIMATE.start_main_#t~pre8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre8#1] 885682#[L72-5, $Ultimate##0, L41-2]don't care [202] $Ultimate##0-->L54-1: Formula: (= v_thread2Thread1of1ForFork0_~i~1_1 0) InVars {} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_1} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1] 885686#[L72-5, L54-1, L41-2]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 888620#[L72-5, L53, L41-2]don't care [124] L72-5-->L73: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 889178#[L73, L53, L41-2]don't care [156] L73-->L73-1: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_4|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem10#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~0#1.base_4|))) InVars {#memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 889940#[L73-1, L53, L41-2]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 889100#[L73-1, L54-1, L41-2]don't care [200] L41-2-->L41-3: Formula: (= v_thread1Thread1of1ForFork1_~i~0_9 (+ |v_thread1Thread1of1ForFork1_#t~post1_3| 1)) InVars {thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} OutVars{thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_9, thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_3|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~i~0] 889642#[L73-1, L54-1, L41-3]don't care [201] L41-3-->L41-4: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~post1=|v_thread1Thread1of1ForFork1_#t~post1_5|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post1] 888850#[L73-1, L41-4, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 888836#[L73-1, L41-4, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 886906#[L73-1, L41-4, L54-1]don't care [194] L41-4-->L41-5: Formula: (<= v_~M~0_1 v_thread1Thread1of1ForFork1_~i~0_5) InVars {~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} OutVars{~M~0=v_~M~0_1, thread1Thread1of1ForFork1_~i~0=v_thread1Thread1of1ForFork1_~i~0_5} AuxVars[] AssignedVars[] 886082#[L41-5, L73-1, L54-1]don't care [197] L41-5-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res.base_1| 0) (= |v_thread1Thread1of1ForFork1_#res.offset_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res.offset=|v_thread1Thread1of1ForFork1_#res.offset_1|, thread1Thread1of1ForFork1_#res.base=|v_thread1Thread1of1ForFork1_#res.base_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res.base, thread1Thread1of1ForFork1_#res.offset] 887778#[L73-1, thread1FINAL, L54-1]don't care [199] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 887620#[L73-1, thread1EXIT, L54-1]don't care [215] thread1EXIT-->L73-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem10#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_5|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] 887622#[L73-2, L54-1]don't care [157] L73-2-->L74: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem10#1=|v_ULTIMATE.start_main_#t~mem10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem10#1] 887552#[L74, L54-1]don't care [122] L74-->L74-1: Formula: (and (= (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem11#1_2|) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~0#1.base_4|)) (= (select |v_#valid_11| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) 1)) InVars {#memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_#t~mem11#1=|v_ULTIMATE.start_main_#t~mem11#1_2|, #memory_int=|v_#memory_int_8|, #length=|v_#length_10|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem11#1] 885156#[L74-1, L54-1]don't care [2023-09-08 15:15:20,632 INFO L750 eck$LassoCheckResult]: Loop: 885156#[L74-1, L54-1]don't care [203] L54-1-->L53: Formula: (< v_thread2Thread1of1ForFork0_~i~1_3 v_~M~0_4) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_3, ~M~0=v_~M~0_4} AuxVars[] AssignedVars[] 885154#[L74-1, L53]don't care [206] L53-->L54-1: Formula: (or (and (< 0 v_~counter~0_In_1) (= (+ v_thread2Thread1of1ForFork0_~i~1_7 1) v_thread2Thread1of1ForFork0_~i~1_8) (= v_~counter~0_In_1 (+ v_~counter~0_Out_2 1))) (and (= v_thread2Thread1of1ForFork0_~i~1_8 v_thread2Thread1of1ForFork0_~i~1_7) (= v_~counter~0_Out_2 v_~counter~0_In_1) (= |v_thread2Thread1of1ForFork0_#t~post4_2| |v_thread2Thread1of1ForFork0_#t~post4_1|) (= |v_thread2Thread1of1ForFork0_#t~post3_2| |v_thread2Thread1of1ForFork0_#t~post3_1|) (<= v_~counter~0_In_1 0))) InVars {thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_7, ~counter~0=v_~counter~0_In_1, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_1|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_1|} OutVars{thread2Thread1of1ForFork0_~i~1=v_thread2Thread1of1ForFork0_~i~1_8, ~counter~0=v_~counter~0_Out_2, thread2Thread1of1ForFork0_#t~post3=|v_thread2Thread1of1ForFork0_#t~post3_2|, thread2Thread1of1ForFork0_#t~post4=|v_thread2Thread1of1ForFork0_#t~post4_2|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~i~1, ~counter~0, thread2Thread1of1ForFork0_#t~post3, thread2Thread1of1ForFork0_#t~post4] 885156#[L74-1, L54-1]don't care [2023-09-08 15:15:20,632 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:20,632 INFO L85 PathProgramCache]: Analyzing trace with hash 364092013, now seen corresponding path program 137 times [2023-09-08 15:15:20,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:20,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833787258] [2023-09-08 15:15:20,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:20,639 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:20,645 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:20,646 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:20,646 INFO L85 PathProgramCache]: Analyzing trace with hash 7460, now seen corresponding path program 79 times [2023-09-08 15:15:20,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:20,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940711570] [2023-09-08 15:15:20,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:20,648 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:20,649 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 15:15:20,649 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 15:15:20,649 INFO L85 PathProgramCache]: Analyzing trace with hash 2000080016, now seen corresponding path program 138 times [2023-09-08 15:15:20,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 15:15:20,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070905620] [2023-09-08 15:15:20,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 15:15:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 15:15:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:20,656 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 15:15:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 15:15:20,662 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace Received shutdown request... [2023-09-08 15:15:21,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.09 03:15:21 BoogieIcfgContainer [2023-09-08 15:15:21,323 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-08 15:15:21,323 INFO L158 Benchmark]: Toolchain (without parser) took 226106.14ms. Allocated memory was 331.4MB in the beginning and 828.4MB in the end (delta: 497.0MB). Free memory was 283.7MB in the beginning and 331.1MB in the end (delta: -47.3MB). Peak memory consumption was 450.0MB. Max. memory is 8.0GB. [2023-09-08 15:15:21,323 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 237.0MB. Free memory is still 189.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-08 15:15:21,323 INFO L158 Benchmark]: CACSL2BoogieTranslator took 177.48ms. Allocated memory is still 331.4MB. Free memory was 283.7MB in the beginning and 272.9MB in the end (delta: 10.8MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2023-09-08 15:15:21,323 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.49ms. Allocated memory is still 331.4MB. Free memory was 272.9MB in the beginning and 271.5MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-09-08 15:15:21,323 INFO L158 Benchmark]: Boogie Preprocessor took 17.55ms. Allocated memory is still 331.4MB. Free memory was 271.5MB in the beginning and 270.1MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-08 15:15:21,324 INFO L158 Benchmark]: RCFGBuilder took 273.56ms. Allocated memory is still 331.4MB. Free memory was 270.1MB in the beginning and 255.8MB in the end (delta: 14.3MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2023-09-08 15:15:21,324 INFO L158 Benchmark]: BuchiAutomizer took 225603.87ms. Allocated memory was 331.4MB in the beginning and 828.4MB in the end (delta: 497.0MB). Free memory was 255.8MB in the beginning and 331.1MB in the end (delta: -75.3MB). Peak memory consumption was 422.8MB. Max. memory is 8.0GB. [2023-09-08 15:15:21,325 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 237.0MB. Free memory is still 189.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 177.48ms. Allocated memory is still 331.4MB. Free memory was 283.7MB in the beginning and 272.9MB in the end (delta: 10.8MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 27.49ms. Allocated memory is still 331.4MB. Free memory was 272.9MB in the beginning and 271.5MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 17.55ms. Allocated memory is still 331.4MB. Free memory was 271.5MB in the beginning and 270.1MB in the end (delta: 1.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 273.56ms. Allocated memory is still 331.4MB. Free memory was 270.1MB in the beginning and 255.8MB in the end (delta: 14.3MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 225603.87ms. Allocated memory was 331.4MB in the beginning and 828.4MB in the end (delta: 497.0MB). Free memory was 255.8MB in the beginning and 331.1MB in the end (delta: -75.3MB). Peak memory consumption was 422.8MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Decomposition not yet finished - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 225.5s and 80 iterations. TraceHistogramMax:3. Analysis of lassos took 153.8s. Construction of modules took 12.9s. Büchi inclusion checks took 51.2s. Highest rank in rank-based complementation 3. Minimization of det autom 0. Minimization of nondet autom 79. Automata minimization 3.9s AutomataMinimizationTime, 79 MinimizatonAttempts, 62310 StatesRemovedByMinimization, 79 NontrivialMinimizations. Non-live state removal took 2.6s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [69, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 19885 SdHoareTripleChecker+Valid, 15.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 19884 mSDsluCounter, 67734 SdHoareTripleChecker+Invalid, 12.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 59766 mSDsCounter, 2602 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 38024 IncrementalHoareTripleChecker+Invalid, 40626 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2602 mSolverCounterUnsat, 7968 mSDtfsCounter, 38024 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT1 conc9 concLT0 SILN1 SILU0 SILI0 SILT0 lasso68 LassoPreprocessingBenchmarks: Lassos: inital250 mio100 ax114 hnf100 lsp78 ukn53 mio100 lsp54 div129 bol100 ite100 ukn100 eq168 hnf94 smp84 dnf294 smp48 tf101 neg100 sie101 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 135ms VariablesStem: 3 VariablesLoop: 9 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 4 MotzkinApplications: 16 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while BuchiAutomatonCegarLoop was analyzing lasso (stem: length 61 TraceHistMax 3 loop: length 3 TraceHistMax 1),while LassoCheck was constructing stem TransFormula,while QuantifierPusher was running 1 iterations on subformula. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown